The 47-year-old Shades of Blue actress joined Drake, 30, at his Las Vegas show at Hakkasan Nightclub, where she remained by his side throughout the night. While the "Hotline Bling" rapper pumped up the crowd with his hit songs including "Energy," he also took song requests from excited club goers.
A source later confirmed to ET that Lopez and Drake exited the venue together at 2:30 a.m. and were holding hands.
Drake has also shown support for the songstress at her own Las Vegas residency since relationship rumors began. He clearly enjoyed the superstar's All I Have performance in December, happily snapping selfies the entire time.