Selena Gomez stopped by the Gwyneth Paltrow-hosted Women in Film pre-Oscars event in LA last night. We chatted with Selena on the red carpet and she filled us in on the "cute" and "weird" experience making the "Call Me Maybe" viral video runaway hit with Justin Bieber and their friends. It was apparently Carlos from Big Time Rush's idea and the group wasn't expecting it to become such a huge sensation. Selena also revealed her Oscars night plans — once again attending the Vanity Fair party with boyfriend Justin — and said she's rooting for Octavia Spencer most of all. Check it out and don't miss all our LIVE Oscars coverage!