Austin Butler enjoyed a romantic date as he celebrated his 33rd birthday in New York City on Saturday.

The Bikeriders star was joined by his longtime girlfriend Kaia Gerber, 22, as they walked hand-in-hand through downtown Manhattan.

The Elvis star looked relaxed in a loose white T-shirt over a pair of loose fitting green pants.

He wore neutral toned slip-ons and tried to stay as anonymous as possible, placing a blue billed Capco Steel hat over his blonde curls.

The Hollywood hunk carried a cream and green gift back and placed a sage green sweatshirt over one shoulder.

Gerber showcased her casual style and toned tummy, wearing a sheer cream toned camisole with a black bra underneath.

She stepped out in wide leg navy blue pants and black ballet flats.

Her long, dark hair was styled straight.

The Palm Royale actress appeared to be wearing natural looking makeup with a soft pink lip.

She accessorized with dark sunglᴀsses and small gold hoop earrings.

The model carried a large taupe shoulder bag.

Butler will be stepping in front of the camera with Dr. Who alum Matt Smith for the upcoming thriller Caught Stealing.

He will play a burned-out ex-baseball player who finds himself trying to survive NYC’s underground crime world.

Filming will begin next month in the Big Apple.

Gerber recently wrapped up work on Shell, a thriller co-starring Elizabeth Moss and Kate Hudson.

The story about a down-on-her-luck young woman who notices patients going missing after she begins a job at a wellness company run by an glamorous influencer is set to debut in September.