Ariana Grande certainly has been busy of late but she still took the time to jump out of Ellen DeGeneres' bushes.

Ariana Grande
Ariana Grande at the iHeart Radio Music Festival in Las Vegas in September.

Watch: Ariana Grande Perform 'Break Free' On SNL.

Grande appeared on Ellen on Monday (6th October) and took part in DeGeneres' new game 'Who's In My Bushes?' DeGeneres' game involves a member of the audience having to guess which celebrity is concealed behind the prop shrubs.

Maddy, an audience member, was selected and DeGeneres asked the concealed celebrity a series of questions. Although the questions were supposed to help Maddy identify the celebrity, the questions were far too vague and included "Do you like toast?" Not that Grande's responses were too helpful either but she did joke "I only wear Ellen Degeneres' panties"!

Watch: Ariana Grande Perform 'Love Me Harder' On SNL

Ellen Degeneres
Ellen DeGeneres at the Palihouse, West Hollywood in September.

It was only when DeGeneres asked "Is your last name a drink at Starbucks?" that Maddy soon twigged Grande was the hidden celeb. Maddy was rewarded for her efforts with two tickets to Grande's upcoming Honeymoon tour. 

DeGeneres thanked Grande for taking the time to appear on the show as she has been "incredible busy" of late. DeGeneres questioned Grande on her upcoming tour, due to begin on 25th February 2015. The 21-year-old singer explained how she is currently preparing for The Honeymoon Tour. "I start in February but we're just been putting it together and starting rehearsals and having creative meetings. It's very exciting," Grande said. 

DeGeneres also complimented Grande on her recent performance on Saturday Night Live. Grande performed both 'Break Free' and 'Love Me Harder' and on the season premiere which was hosted by actor Chris Pratt on 30th September. 

Watch Ariana Grande On Ellen: