Charlene Choi

In 2010, after having concentrated heavily on music in the previous year, Choi started taking on more acting projects. Her first film for that year was Beauty on Duty, which she co-starred with Sandra Ng. Following that, Choi appeared in Triple Tap with Daniel Wu and Louis Koo. Choi's next film, The Jade and the Pearl, saw her co-starring with Raymond Lam and her close friends Joey Yung and Wong Cho-lam, as well as a collaboration between Choi and Lam in singing a duet theme song. Choi concluded work on God of Fortune's Inn with Nicholas Tse and Nick Cheung. She again co-starred with Nicholas Tse in Mainland Chinese television series Sword Heroes' Fate, which was aired in 2011.

Choi has released her third Cantonese album Beauty Remains on 15 October 2010.

Finally in December 2009 after over a year of post-production, positive response at the Shanghai International Film Festival, The Storm Warriors was released with Choi taking on the main female lead role as Second Dream and starring alongside Aaron Kwok, Ekin Cheng, Simon Yam and Nicholas Tse. Though it was only released on 10 December, The Storm Warriors ranked fifth in the Hong Kong Chinese-language box office of the year.

Choi released her debut solo album Two Without One on 9 April 2009. In less than one week, the album sold 10,000 copies in Hong Kong and has been certified "Gold" in Hong Kong. In less than a month, the album sold a total of 30,000 copies in Hong Kong and was certified "Platinum". Due to high sales and demand, a second version of the album is slated to be released on 6 May as a limited edition with 5,000 copies available.

Following the success of Two Without One, Choi released her next EP, titled Another Me, on 15 October 2009. Consisting of five tracks and three music videos, the overall theme of the EP is an evolving process as an individual. The release of Another Me marked new territory for Choi with a black-and-white cover and a largescale photo exhibition open to the public. As with Two Without One, Another Me was also certified "Platinum", selling nearly 60,000 copies in Hong Kong, in addition to high sales in Asia and overseas. Choi's success as a solo female singer in 2009 was best displayed at the 2009 IFPI HK Top Sales Music Awards, where she was awarded "Top 10 Best Selling Hong Kong Singers of 2009". In addition, Two Without One and Another Me were each awarded "Top 10 Best Selling Cantonese Albums of 2009."

Following her success in 2009 as a solo singer, Choi released her debut Mandarin album As A Sa in 2010. With more than HK$1 million spent on producing the album, As A Sa was released across China on 15 June. Consequently, Choi launched her country-wide promotional tour with a multitude of mini-concerts, autograph sessions, performances, recorded television programs, national radio interviews, and talk shows.

Choi became an ambassador for the 30 Hours Famine charity in the beginning of February 2009. She went to Nepal for a week to help the locals by bringing supplies to schools. In return, she was taught the local gardening technique. In April 2009, Choi performed at the 30-Hour Famine Concert, opening the concert and performing an assortment of new Chinese and English songs, as well as old Twins songs for nearly an hour.

Choi co-starred with Wu Chun and Hu Ge in The Butterfly Lovers, based on the Chinese legend of the same name, which was released on 9 October 2008. Throughout the filming, rumors of an off-set romance between Choi and Wu Chun developed. Though they have denied such rumors, Wu stated that the pair reached an agreement with director Jingle Ma to collaborate once again in the future.

In December 2008, she began filming her first Taiwanese television drama, Calling For Love, produced by Angie Chai, co-starring with Mike He. The series was first aired in May 2010.

Choi's remaining two solo songs, Little Sister and 60 Percent, were released before the Edison Chen photo scandal in their 2008 Mandarin album Tong Hua Yan Yu. Both solo songs were extremely personal, Little Sister, in particular, recounts Choi's relationship with her mother throughout the years despite her parents' divorce at a young age and won Choi several music awards at the Metro Showbiz Hit Awards and TVB8 Music Awards.

Choi's first solo single was released in 2008 with the award-winning Make a Wish, which sold 5000 copies within a span of 30 minutes with all proceeds going to the Make-A-Wish Foundation. Meanwhile, her two hit songs, Little Sister and Make a Wish ranked first in music charts and remained in the top 10 for four music charts over 11 weeks. With Twins placed on hiatus, Choi went on to be awarded with a variety of solo singer awards in 2008: Favorite Idol and Most Voted Singer at the Metro Showbiz Hit Awards, Most Popular Female Singer at the Vanguard Music Awards and Most Popular Hong Kong Female Artist at the Sprite Music Awards.

Towards the end of 2008, Choi further expanded her career, entering new fields of the entertainment industry. As an entertainer, not only is she an actress and singer, but she is now a theater star. In the musical, Knight Star, she stars as the female lead Rose. Acting as her lover, she has finally reunited with Jimmy Lin after seven years. Lin first collaborated with Choi in her first series The Monkey King: Quest for the Sutra when she first entered the industry. Other stars in the musical include Julian Cheung, and Alice Liu. The musical served as a promotional event for the Chivas company to expand in China with their "Live with Chivalry" campaign.

Choi's first musical collaboration as a solo singer with another artist was the duet Little Dimples, released in late September 2008, which she performed with JJ Lin. The song received six awards in the remaining three months of 2008.

Since then, Choi has taken Jim Chim as a mentor, and portrayed a kind and comedic porn star in the comedy film Simply Actors (2007). Her breakthrough role in the Pang brothers' psychological thriller Diary (2006) earned her many film award nominations and she received the Best Actress award at the 11th Bucheon International Fantastic Film Festival (BiFan Korean Movie Award).

Choi's acting was once again duly identified by an abundance of film critics with her portrayal of Dani Dan in Simply Actors. Only months later, she won the Best Actress and Favourite Actress awards at the 2007 Golden Bauhinia Awards for her performance in Simply Actors. Choi also played the leading role alongside the Taiwanese singer Jay Chou in 2008 comedian-action film Kung Fu Dunk.

Choi's first solo song, Diva, Ah Hey!, was released in Twins' 2003 album Touch of Love. The song received a nomination for Best Song at the 23rd Hong Kong Film Awards and won a place in the Top 10 Songs at the Jade Solid Gold Songs Awards Ceremony. Choi's second solo song, Watching Movie Alone, was released in Twins' 2006 Mandarin album Around the World with 80 Dollars. Choi's third solo song, You are Not a Good Lover, was released in Twins' 2006 Cantonese album Ho Hoo Tan. This was Choi's first recorded personal composition and Twins' recorded version earned the place of Hit Song at the Metro Showbiz Hit Awards and one of the Top 10 Songs at the Jade Solid Gold Songs Awards Ceremony.

As a donor to the Make-A-Wish Foundation since 2001 and a Make a Wish ambassador in 2008, Choi released the hit single and award-winning Make a Wish, which sold 5000 copies within a span of 30 minutes with all proceeds going to the foundation. Choi also sold clothing from her own "SAL" clothing line to fans to raise more money for the foundation.

Choi's first acting gig was a starring role in the 2000 television drama Youth Y2K. Then, Choi made her first film debut in 2001 in Funeral March (filmed prior to Twins' debut), which drew rave reviews from critics and earned her a Best New Performer nomination at the 21st Hong Kong Film Awards. Choi's next big acting break was in 2003 with her earnest and pretence-free portrayal of a young girl who battles through all odds in hopes of becoming a singer in Diva – Ah Hey.

Charlene Choi Cheuk-yin (born 22 November 1982) is a Hong Kong-Canadian actress and singer. She is a member of Cantopop group Twins, along with Gillian Chung.