Selena Gomez: 'Ellen got me so good'

Selena Gomez has joked that Ellen DeGeneres "got [her] good" following her appearance on the comedian's chatshow this week. 
The young American actress had been quizzed about her relationship with rumoured boyfriend Justin Bieber during an interview on Tuesday.
The host had played an old clip where Gomez described Bieber as "like a little brother" before asking the giggling actress, who attended the Vanity Fair Oscars party with Bieber, what she had to say about it now.
"I don't know!" replied Gomez. "I don't know!... I didn't lie to you, though. I will say that!"
Writing on her Twitter account afterwards, the star - who didn't directly comment on her current status with Bieber during the interview - said: "Haha Ellen got me SO good today, what a difference one visit makes ;) She's the best! (sic)."
Gomez is currently promoting her new single 'Who Says?', taken from her forthcoming, as-yet-untitled album. She recently promised that the record - which is scheduled for release this summer - will have "more depth" than her previous offerings, which include last year's A Year Without Rain.