Either that or she's hiding a hickey!

Yesterday we caught a rather bundled up Megan Fox and her semi-hunky boyfriend Brian Austin Green running errands in Hollywood, and as soon as Megan saw photographers, she pulled her very best Vanessa Hudgens.

Or would that be a Kristen Stewart? We feel like we can draw more comparisons between those two than any other actresses these days ...

First she replaced him in Salt, then she signed on for The Tourist, which was originally set to star Tom Cruise and Charlize Theron. Now it looks like Angie might be paired with Johnny Depp in the upcoming action thriller!

Hollywood no longer features tough guys in their superhero movies - what's UP Tobey Maguire as Spider-Man! And now action stars like Tom Cruise are getting replaced by Angelina Jolie. Katie Holmes' hubby's next project is the more lighthearted action comedy Knight & Day with Cameron Diaz.

Is the film industry moving in a new direction? Or is this just because Angie is already an action hero?

First she replaced him in Salt, then she signed on for The Tourist, which was originally set to star Tom Cruise and Charlize Theron. Now it looks like Angie might be paired with Johnny Depp in the upcoming action thriller!

Hollywood no longer features tough guys in their superhero movies - what's UP Tobey Maguire as Spider-Man! And now action stars like Tom Cruise are getting replaced by Angelina Jolie. Katie Holmes' hubby's next project is the more lighthearted action comedy Knight & Day with Cameron Diaz.

Is the film industry moving in a new direction? Or is this just because Angie is already an action hero?

In case you missed it...

Lindsay Lohan, looking totally together and refreshed, leaving Church. Which is a WeHo boutique and NOT a place of worship. Hey, maybe it's easier to find Jesus in clothing stores than churches these days!

In case you missed it...

Lindsay Lohan, looking totally together and refreshed, leaving Church. Which is a WeHo boutique and NOT a place of worship. Hey, maybe it's easier to find Jesus in clothing stores than churches these days!

Another day, another pic of Sienna Miller looking all annoyed! I mean, you're famous, not really getting bothered, and you kind of stole a hubby from his wife and family... whaddya expect?

Be glad you're beautiful!

Another day, another pic of Sienna Miller looking all annoyed! I mean, you're famous, not really getting bothered, and you kind of stole a hubby from his wife and family... whaddya expect?

Be glad you're beautiful!

Yeah, remember how he has kids? Four of 'em to be exact! Hmm, wonder what his son thinks of Sienna Miller...