Things have been really taking off for Carly Rae Jepsen, but you officially know you’ve hit the big time when you make your US Television debut on The Ellen Show…with Justin Bieber there to introduce you!

That’s right, the Biebs was there to support his brand new signing, and did the honours of bringing out Carly Rae to perform her smash hit ‘Call Me Maybe.’

It didn’t look like nerves were a factor for Carly, who nailed a pitch perfect version of the song…check it out!

After the performance, Carly Rae and Justin sat down for a quick interview with Ellen, where Justin explained how he found out about Carly.

Justin discovered CRJ when he was in Toronto and heard her song on the radio for the first time…he doesn’t say which station he was listening to, but since we were the 1st to play her, we spin her more than anyone else, and we were the only station to talk to Justin when he was in town, you know he was listening to KiSS 92.5

Also, Justin shares 15 seconds of the chorus of his new song ‘Boyfriend’ at the end of the video…check it out!