Lizzy Milian is checking up on her man's Instagram account on tonight's episode of Christina Milian Turned Up!
In this exclusive clip from the episode, Lizzy checks her boyfriend Dom's phone to see who's on his Instagram account. In return, Dom takes her phone and checks her messages!
"Who's on your Instagram?" Lizzy asks Dom as she takes his phone.
"You know who's on my Instagram," Dom says. "Come on."
Dom then takes Christina Milian's little sister's phone and starts looking through her messages.
"Messages? I was looking through your Instagram," Lizzy says. "You're taking it to a whole other level now."
Take a look at the clip above to see if the couple finds anything suspicious on each other's phones!
Watch an all-new episode of Christina Milian Turned Up tonight at 10 p.m., only on E!