Britney Spears was one of the headlining performers at the iHeartRadio Music Festival in Las Vegas Saturday night (Sept. 24). She was also a hot topic of conversation backstage, at least for Scream Queens co-stars John Stamos and Taylor Lautner.

The actors stopped to chat with Billboard, and Stamos brought up a fun story about Lautner: that time he almost went out on a date with Jamie Lynn Spears, Britney’s younger sister.

Backstage at iHeartRadio Music Festival 2016: Bebe Rexha Recalls Meeting Britney Spears

“Britney tried to fix Taylor up with her sister one time,” Stamos began.

“A long time ago,” Lautner pointed out.

“I don’t think they went out,” Stamos said.

“We did not go out,” Lautner confirmed.

Jamie Lynn Spears is now married and mom to daughter Maddie -- as well as pursuing her career as a country singer-songwriter.

Watch Stamos and Lautner banter in the clip below.