Alex Gaskarth

On 24 January 2019, Gaskarth announced he was forming a new group with Mark Hoppus of Blink-182 called Simple Creatures. A debut song named "Drug" was released with news of an upcoming EP slated for March. A single named "Strange Love" was also released.

Gaskarth married his longtime girlfriend Lisa Ruocco on 9 April 2016.

In 2011, the band signed with Interscope Records and released their fourth studio album Dirty Work. In early 2012, the band re-signed with Hopeless Records and released their fifth studio album Don't Panic. On 7 April 2015, All Time Low released their sixth studio album Future Hearts which reached number 2 on Billboard Hot 200 Albums Chart with 75,000 copies sold in its first week, and number 1 in the U.K official Album Charts with 19,400 copies being sold. In 2016, Straight to DVD 2: Past Present and Future Hearts was released. This is a sequel to Straight to DVD, documenting the past four years of the band as well as another live concert. In 2017, the band released a new song entitled "Dirty Laundry" and also reveals that they had left Hopeless Records and has signed with Fueled by Ramen one year prior. On 2 June 2017 the band released its seventh studio album Last Young Renegade. In the summer of 2018, the band released two new singles, Everything Is Fine and Birthday.

Gaskarth has written songs for/with other bands such as 5 Seconds of Summer, McBusted, and Simple Plan. He has also been a host of the podcast Full Frontal with bandmate Jack Barakat since 2013.

In 2006 the band signed with Hopeless Records. In 2007, they released a Platinum single "Dear Maria, Count Me In" and in 2008 it was certified 4x Platinum by Billboard. They also released their second studio album So Wrong, It's Right in 2007. In 2009, All Time Low released their third studio album Nothing Personal which debuted number 4 in Billboard 200. In 2010 the band released two CD/DVD packages, MTV Unplugged and the documentary/live concert Straight to DVD.

Gaskarth graduated from Dulaney High School in 2006. Gaskarth has two older half-sisters, Jillian and Helen, and had a half-brother, Tom, who died when Gaskarth was 12 due to alcohol poisoning. In memory of him, Gaskarth got a rose tattoo on his left hand, and wrote the song "Lullabies".

During 2004–2008, Gaskarth used a variety of Gibson SG-X's. Around mid-2013, Gaskarth used a variety of custom-made Paul Reed Smith guitars, most notable the Mira. He stated in a Reddit AMA that he abandoned the instruments due to difficulties replacing parts while overseas. Gaskarth currently uses Fender guitars, most notable the Mustang 90 models, although he has been seen using Telecasters, as well as some of their acoustic models. Gaskarth has also been seen using Gibson electric guitars.

Gaskarth started playing music with bandmate Jack Barakat in eighth grade. In ninth grade, they acquired Zack Merrick and Rian Dawson, forming All Time Low in 2003. They signed to Emerald Moon Records in 2004 while still in high school and released their debut EP, "The Three Words to Remember in Dealing with the End". In 2005, they released their debut studio album The Party Scene.

Alexander William Gaskarth (born December 14, 1987) is an English singer, songwriter, guitarist, musician and actor. He is best known as the lead vocalist, rhythm guitarist, and primary songwriter for the American rock band All Time Low since its formation in 2003. Alex also hosted the 2015 and 2016 Alternative Press Music Awards along with bandmate Jack Barakat.