Selena Gomez  got involved in a Fresh Prince of Bel-Air reunion in London last night when she and Jaden Smith grabbed dinner with Will Smith  and his former costars DJ Jazzy Jeff and Alfonso Ribeiro, who played Carlton . Selena and Jaden joined Will and his group for a bite to eat at the Hakkasan restaurant before they all headed over to the Boujis nightclub to watch Will's older son, Trey Smith, do a DJ set. According to reports, Jaden was denied entry into the club  because he is underage. This isn't the first time that Jaden has been excluded from a club for being too young — he had to ditch friend Justin Bieber 's birthday party earlier this year after a London club kicked him out after they found out he is 14 years old. The scene reportedly caused Justin to label his special day as "the worst birthday ever."
Selena, Jaden, and Will met up after they all visited The Graham Norton Show yesterday to tape an interview alongside Michael Douglas and Hangover III stars Bradley Cooper  and Heather Graham . Selena tweeted this morning about the episode, which will air in the UK today, saying, "Thanks Graham Norton and everyone at The Graham Norton Show for having me on your show! Had such a good time with everyone."
Selena Gomez  and Jaden Smith walked together in London.
Will Smith  greeted fans while leaving a restaurant.
Alfonso Ribeiro (aka Carlton  from The Fresh Prince of Bel-Air) walked with Will Smith  to a club in London.
Will Smith  walked with DJ Jazzy Jeff.
Selena Gomez  showed off her new lighter 'do.
Will Smith 's son Trey had a DJ set at the trendy Boujis nightclub in London.