Love is blind and sometimes it can bring together people that you couldn't simply have imagined paired. Who went out with who at one point in time? Check out our list of weird celebrity couples!

Rihanna and Ashton Kutcher

In March 2012, Rihanna was spotted visiting Ashton Kutcher's home, reportedly for a one night stand. Some witnesses said she arrived somewhere around midnight and left at 4 a.m. And this doesn't seem to be the first time they went out. Both of them like having fun, however their careers were their greatest priority, so they moved on, Rihanna reconnected with ex-beau Chris Brown and Ashton started dating Mila Kunis.

Christina Applegate and Brad Pitt

Christina Applegate

In 1988, when Brad Pitt was not the famous A-lister he is now, and Christina Applegate was playing famous Kelly Bundy in “Married...With Children”, they started dating. They were part of the same group of friends that used to hang out together and they decided to move things to another level, however, she broke his heart. "We went to the MTV Awards and I ditched him! I left with somebody else,” she confessed afterwards.

Moby and Natalie Portman

MobyNatalie Portman

Talk about odd famous hookups! During a 2008 interview, Moby confessed he had a thing for Natalie Portman. He said that Natalie's fans were not pleased with the hookup. He even added “You don't date Luke Skywalker's mom and not have them hate your guts.”

Mary Kate Olsen and Olivier Sarkozy

This is another celebrity weird couple. The 26 -year-old billionaire and the 42-year-old brother of the former French president, Nicolas Sarkozy, began dating in mid 2012 and since then their relationship evolved.

Angelina Jolie and Billy Bob Thornton

Angelina JolieBilly Bob Thornton

Here is one of the weirdest all time celebrity hookups. These two actors were obsessed with each other and they even wore vials containing each other's blood around their necks!

Cher and Tom Cruise

CherTom Cruise

This was definitely one of all time worst celebrity hookups. Back in the 80s, these two superstars dated. Cher, who is 16 years older that Cruise, confessed she was head over heels about Tom and probably their affair would have continued if it hadn't been for the press.

Mickey Rourke and Evan Rachel Wood

Mickey RourkeEvan Rachel Wood

These two starred in the acclaimed movie “The Wrestler”, where she played his daughter, and they got together after the Golden Globes. It was definitely tension between them, that began on screen and continued in real life. Evan is also known for another weird hookup, with Marilyn Manson, whom she dated from 2007 until 2010.

See also: Weird Celebrity Baby Names

Photos: PR Photos, Getty Images