Why Victorious Elizabeth Gillies Turned Down an Invite to Ariana Grande's Wedding - E! NEWS

"I could not get off of work to go to her wedding," the actress said on the July 21 episode of Watch What Happens Live With Andy Cohen, "because we would have to be cleared for like seven days to fly.".

"She's like blood to me, she's like my sister," she told People in 2015.

During #WWHL, @LizGillies shared why she wasn't able to be at Ariana Grande's wedding!

"Dalton treats Ariana like a queen," a source previously shared, "and they have a lot of fun together."