Olivia Wilde and Jason Sudeikis kiss at the Lakers game on Nov. 1 Credit: London Ent / Splash News

Nothing like a courtside smooch! While taking in a Lakers game at the Staples Center in Los Angeles, Calif., Friday night, pregnant Olivia Wilde and her fiance Jason Sudeikis gave quite the PDA show to onlookers -- on the kiss cam, that is! 

"They ended up on the kiss cam and Olivia elbowed Jason to get him to notice the cam," an eyewitness reveals to Us Weekly. "They had a sweet kiss. She looks great!"

The mom-to-be, 29, and Sudeikis, 38, announced late last month they are expecting their first child together. "WOW. You guys are awesome. So kind. Thank you thank you thank you!" the Rush actress gushed via Twitter at the time for the sweet congratulatory love. "PS. Babies eat mostly salsa right?"

Two days later, Wilde stepped out for the first time with a tiny baby bump at the 2013 International Women's Media Foundation's Courage in Journalism Awards at the Beverly Hills Hotel in Beverly Hills on Oct. 29.

Us exclusively broke news in December 2011 that the two were dating. One year later, Wilde and the Saturday Night Live alum confirmed they were engaged.