Los Angeles - Ariana Grande and Taylor Swift had a pyjama party on Monday night.
The 21-year-old singer and the Out of the Woods hitmaker enjoyed a girly get-together to talk boys, lingerie and their friendship ahead of their performances at the Victoria's Secret fashion show in central London on Tuesday.
Ariana said: "Taylor is really sweet, we are going to have a girl's night in tonight."
"I want to hang out with the girls before the show."
"She's doing something incredibly special for pop and I love pop. Her album is actually selling, in a time like this. It gives us all hope."
Taylor shared cute pics of their fun filled night...
Ariana admits she cannot wait to take to the stage at the special catwalk show - at which Ed Sheeran and Hozier will also perform - but she wishes she had a pair of stilts to look a bit taller among the Victoria's Secret Angels.
She added to the Daily Star newspaper: "They are dressing me up with the prettiest things. If only I could find some stilts because I'm only 5ft 2 and all those models are six feet."