The Chainsmokers' Alex Pall & Girlfriend Katelyn Byrd Show Off Some PDA in West Hollywood!

Alex Pall and Katelyn Byrd are loving up on each other!

The 33-year-old The Chainsmokers star and the 23-year-old model were spotted kissing on Tuesday (June 12) after grabbing dinner at Craig’s in West Hollywood, Calif.

PHOTOS: Check out the latest pics of Alex Pall

The two happy lovebirds showed some sweet PDA after their dinner together.

Alex recently attended the 2018 Billboard Music Awards held at the MGM Grand Garden in Las Vegas, where he presented an award while paying tribute to his late friend Avicii. Watch the tribute here.