The star appeared ageless as she stunned in a tight black leather dress on the carpet – and the couple could barely keep their hands off each other.
Flashing her toned waist and long legs, Jen posed up for snaps outside before cuddling up to her hubby.
With her hair in loose curls and big statement hoop earrings, she looked totally glamorous for the season 3 premiere of his hit HBO show.
Jen added strappy black stilettos to the ensemble and towered next to her man.
Meanwhile Justin dressed to impress in a black suit, as he held an arm round Jennifer throughout.
The pair laughed and joked together in front of their fans, and looked more loved up than ever.
Justin has been keeping busy away from the TV show too, and even recently teased the possibility of writing a script for his wife in the future.
“We toss around ideas occasionally, but it’s got to be something I want to write and something she wants to act in, which is harder than you might think,” he added.
“But yeah, it would be fantastic if we were able to do something together.”