David Letterman made a surprise cameo on The Tonight Show Starring Jimmy Fallon on Feb. 10, interrupting Fallon's monologue ...

Beatles legend Sir Paul McCartney sparked a huge online response after he surprised announcing he'd be surprising fans in New ...

Here are the biggest Super Bowl LIX commercials featuring stars like Martha Stewart, Vin Diesel, and Doja Cat.

With their pointless cameos and insipid concepts, Super Bowl ads are a uniquely boring part of modern American life.

(Photo by Kevin Mazur/Getty Images for Roc Nation) Former world No. 1 tennis player Serena Williams made a surprise cameo in rapper Kendrick Lamar’s Super Bowl halftime show on Sunday night ...

If any one moment stole the show during Kendrick Lamar’s standout halftime performance during Super Bowl LIX, it was the blink-and-you’ll-miss-it cameo from tennis legend Serena Williams.

The only time Bruce Springsteen played a fictional character was in an episode of Netflix's 'Lilyhammer' directed by his E-Street Band pal Steven Van Zandt.

But, the meaning behind her scene-stealing cameo had many layers to it that go beyond her just being a fan of the rapper — ones that only her and Lamar's super-fans may have picked up on.

make people listen, but also see and think a little." Tennis legend Serena Williams had a cameo in the performance during "Not Like Us." Williams and Lamar share the same hometown of Compton ...

The Grammy and Oscar-winning artist has been on many stages before, but this was his first time performing at the Super Bowl.