The adorable couple was comfortably sitting courtside as the hometown team faced the Utah Jazz on Friday, Jan. 3 at the Staples Center in Los Angeles.
When the camera picked up the famous duo in the crowd, the Two and a Half Men star and the brunette beauty laughed as they saw themselves on the jumbotron. The 35-year-old actor sweetly grabbed his girlfriend's face and they both held up his hat to keep the sweet smooch private, while blocking out the crowd. The lovebirds also held hands during the impromptu PDA moment.
Beto Duran, a reporter for ESPN Radio LA, was at the sporting event and shared a collage of snapshots on Twitter featuring the A-list couple on the large screen before and during the lip lock.
The former That '70s Show costars were all smiles during their date night, and after their cute kiss. Both looked chic for the outing, Kutcher sporting a blue dress shirt, black jacket and gray dress pants, while Kunis opted for a dark gray blazer and jeans.
Kutcher and Kunis were not the only celebrity pair attending the game: newlyweds Kaley Cuoco-Sweeting and Ryan Sweeting also sat courtside and watched the showdown intently. The Big Bang Theory starlet showed her support for her beloved Lakers and sported a bright yellow cap. She was also donning a wedding gift: A calendar necklace by Dalla Nonna, which features a pink sapphire marking her wedding date, Dec. 31st.
It appears these couples were good luck for the Lakers because they won the game, 110-99.