Three new movies are opening nationwide this weekend.

One has the makings of a mega-blockbuster in 'Thor,' the latest in a long line of superhero movies from Marvel. Interestingly enough, this one is from critically acclaimed and Oscar-nominated director Kenneth Branagh, the man behind such Shakespeare adaptations as 'Henry V.'

The other big releases this weekend are a nice alternative to the loud thunderous action in 'Thor.' The first is 'Something Borrowed,' based on the popular book by Emily Giffin, starring Kate Hudson and Ginnifer Goodwin. If that doesn't float you boat, you may want to try 'Jumping the Broom,' about two very different families who come together for a wedding at Martha's Vineyard.

Which of these movies will you see this weekend? Take a look at their trailers after the jump, then check out a list of movies still playing in theaters.

'thor'

Directed by: Kenneth Branagh
Starring: Chris Hemsworth, Anthony Hopkins, Natalie Portman
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'Something Borrowed'

Directed by: Luke Greenfield
Starring: Ginnifer Goodwin, Kate Hudson, John Krasinski, Colin Egglesfield
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'Jumping the broom'

Directed by: Salim Akil
Starring: Paula Patton, Laz Alonso, Angela Bassett
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And just in case you need to play catchup, check out a list of movies still in theaters this weekend:

'Fast Five'

Directed by: Justin Lin
Starring: Vin Diesel, Paul Walker, Jordana Brewster, Tyrese Gibson, Paul Walker, Ludacris.
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'Prom'

Directed by: Joe Nussbaum
Starring: Aimee Teegarden, Thomas McDonell and DeVaughn Nixon
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'Rio'

Directed by: Carlos Saldanha
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[Trailers Courtesy of Trailer Addict]