Jessica Simpson flashed a big smile Thursday as she got ready for a boat ride on NYC's Hudson River.

We've updated our super hot Robert Pattinson faceoff once again, this time adding all the sexy photos of Rob at the MTV Movie Awards, on the set of Remember Me, and beyond! Just click here to start playing, but make sure to be logged in for your score to count and to be automatically entered to win the $100 a day or a $1,000 monthly grand prize. So as we continue to swoon over all these pictures, tell us — which Rob photo is hotter?

Isla Fisher stepped out in LA Friday to see a movie solo.

Megan Fox continued to do her part in promoting Transformers 2, stopping by The Late Show on Thursday and Fuse studios yesterday in NYC. Her now-famous fan Harvey, aka rose boy, has been found and will be meeting her soon, though by the looks of things outside of Ed Sullivan Theater, she has enough groupies to keep her busy. In her interview, Megan talked to Dave about dropping out of high school, her Marilyn Monroe tattoo, and how she's not getting married since she's still young, "irresponsible and immature." Check out the video below.

To see more photos and the video of Megan's interview with Dave, just read more

Rihanna hopped out of her car in LA Thursday night clad in head to-toe black. While she is not one of the celebrities who has issued a statement about Michael Jackson's death, she looked somber out in the city. It was already an emotional week for Rihanna after Chris Brown's sentencing, though apparently they both find the no contact cause to be a little ridiculous.

Shia LaBeouf made a hasty retreat after an appointment in NYC on Friday.