Britney Spears’s kids made a guest appearance on her Instagram after they hijacked her phone.

Her sons Jayden James, 10, and Sean Preston, 11, filmed a video on her phone in which they scared “the heck out of mom.” While Sean is the one doing the talking, Jayden appears to be off-camera and the one filming.

“We’re about to scare the heck out of mom,” Sean says. “She’s going to go nuts.”

On the brink of laughter, the two pranksters managed to keep it together until we see Britney walk on camera wearing nothing but a towel. And that’s when they scream at their unsuspecting victim. “Sean Preston!” The pop star yells out. Looks like someone’s in trouble.

The “Make Me..” singer appeared to be a good sport about the whole thing. “My damn kids :)” she wrote in her Instagram caption. Watch the hilarious clip below.

My damn kids 😂

A video posted by Britney Spears (@britneyspears) on

In late August Britney Spears’ released her ninth studio album Glory through RCA Records. Led “Make Me…” featuring rapper G-Eazy, the fiery single peaked at No. 17 on Billboard’s Hot 100 and No. 3 on the Dance Club Songs chart. Check out Glory on iTunes now.