The unlikely star pairing of Natalie Portman and Ashton Kutcher in 'No Strings Attached' (which opens today), is just the first of this year's several high-profile onscreen hookups that, whether they sizzle or fizzle, will make for some excellent photo ops.

Before the year is out, we'll see if Jennifer Aniston is funnier opposite Adam Sandler or Paul Rudd and whether Mila Kunis and Justin Timberlake should have just stayed friends in'Friends With Benefits.' Not to mention the first look at real-life lovers Rachel McAdams and Michael Sheen in Woody Allen's 'Midnight in Paris.'

Which celebrity pairings are you most looking forward to in 2011?
Just Go With It
PG-132011
Based on 31 critics

A doctor (Adam Sandler) asks his loyal assistant for help in winning the woman of his dreams. Read More

No Strings Attached
R2011
Based on 36 critics

Two lifelong friends (Natalie Portman, Ashton Kutcher) try not to let sex ruin their relationship. Read More

Midnight in Paris
PG-132011
Based on 40 critics

A writer (Owen Wilson) travels back in time and rubs elbows with cultural giants in 1920s Paris. Read More

One Day
PG-132011
Based on 41 critics

For two decades, two friends (Anne Hathaway, Jim Sturgess) reunite on July 15 each year. Read More

This Means War
PG-132012
Based on 36 critics

Two CIA agents turn their deadly skills against each other after both fall for the same woman. Read More

Wanderlust
R2012
Based on 34 critics

Stressed-out New Yorkers (Paul Rudd, Jennifer Aniston) embrace a counterculture lifestyle. Read More

Arthur
PG-132011
Based on 37 critics

An irresponsible playboy (Russell Brand) must choose between love and money. Read More

Zookeeper
PG2011
Based on 29 critics

Talking animals teach their shy caretaker (Kevin James) how to woo a woman. Read More

What's Your Number?
R2011
Based on 31 critics

A woman (Anna Faris) revisits numerous ex-lovers to see if one of them might be her true love. Read More

Friends With Benefits
R2011
Based on 37 critics

Complications unfold when two friends (Justin Timberlake, Mila Kunis) add sex to their relationship. Read More

categories Features, Coming Soon