Popsugar Celebrity Award Season Jennifer Lopez at the 2018 American Music Awards Summer May Be Over, but Jennifer Lopez Is Bringing the Heat to the AMAs 10 October 2018 by Monica Sisavat Solís Image Source: Getty / Frazer Harrison Jennifer Lopez can do no wrong! On Tuesday, the singer looked all kinds of sexy when she arrived for her big night at the American Music Awards in LA. Clad in a sexy hot pink cut-out dress, Jennifer was glowing as she strutted down the red carpet. Jennifer may have celebrated her 49th birthday earlier this Summer, but you'd never know it by just looking at her. Jennifer will be debuting a new song from her upcoming film, Second Act, later tonight. "🚨 BIG NEWS!! 🚨 Performing my new single from #SecondAct on the @AMAs THIS TUESDAY! TUNE-IN!," Jennifer tweeted. "It's gonna be an AMAZING night." Second Act is a romantic comedy starring Milo Ventimiglia and Vanessa Hudgens and is set to hit theatres on Dec. 14. Related: 19 Times Jennifer Lopez Flaunted Her Sexy Body in a Bikini Image Source: Getty / John Shearer 1 / 13 Image Source: Getty / John Shearer 2 / 13 Image Source: Getty / Frazer Harrison 3 / 13 Image Source: Getty / John Shearer 4 / 13 Image Source: Getty / Frazer Harrison 5 / 13 Image Source: Getty / John Shearer 6 / 13 Image Source: Getty / John Shearer 7 / 13 Image Source: Getty / John Shearer 8 / 13 Image Source: Getty / Frazer Harrison 9 / 13 Image Source: Getty / John Shearer 10 / 13 Image Source: Getty / Frazer Harrison 11 / 13 Image Source: Getty / Frazer Harrison 12 / 13 Image Source: Getty / Frazer Harrison 13 / 13 Award SeasonAmerican Music AwardsRed CarpetJennifer Lopez