The 'Love You Like A Love Song' hitmaker - who has reportedly reconciled with Justin Bieber - hasn't yet met the 'Notebook' actor because she ''freaked out'' the last time she saw him.
During an interview on Elvis Duran's radio show in New York, Selena said ''Ryan Gosling is such a given, but he's super-cute. I've not met him yet. I've seen him on a plane - and I didn't - I freaked out so I didn't even - I don't even think he saw me so ... but that one.''
Ryan isn't the only celebrity to fluster Selena, 20, she recently revealed her awkward encounter with Brad Pitt, where she hid under a table because she was so in awe of him.
She said: ''I was in my dressing room and I had just finished performing. They knocked on my door and they said Brad Pitt would like to come in and I was like, 'He can come in.' I was trying to play cool and be really nice. As soon as he walked out I ran and I hid under the craft service table for like two minutes because I couldn't believe it was happening.
''He was like, 'Can I have a picture with you?' I was like, 'Can I have a picture with you?!'
''I was so nervous. Like that stresses me out, but it was fine. I actually had fun and I got to meet Brad Pitt, so...''