No Strings Attached is the number one movie in Australia this week - seeing off the challenge from 127 Hours.
The movie sees Natalie Portman return to the big screen in a comedy alongside Ashton Kutcher which is directed by Ivan Reitman.
A guy and girl try to keep their relationship strictly physical, but it's not long before they learn that they want something more.
The movie took $2.2 million in it's opening weekend as Portman toppled herself from the top spot.
127 Hours, which sees Danny Boyle return to the director's chair, which tells the real life story of survivor Aron Ralston was also new at number two.
The king's Speech held firm at number three while Black Swan, which was last week's number one, fell three places to number four.
Hereafter, which reunites Clint Eastwood with Matt Damon, was a third and final new entry at number five.
True Grit was down two at number six while Sanctum was this week's biggest faller down five places from two to seven.
The Green Hornet, The Next Three Days and The Fighter were all down three to end the week at eight, nine and ten.
1. (-) No Strings Attached - $2,217,421
2. (-) 127 Hours - $1,198,127
3. (3) The King's Speech - $1,197,664
4. (1) Black Swan - $1,176,922
5. (-) Hereafter - $1,017,222
6. (4) True Grit - $892,797
7. (2) Sanctum - $845,049
8. (5) The Green Hornet - $499,101
9. (6) The Next Three Days - $403,147
10. (7) The Fighter - $394,359
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