Megan Fox & Brian Austin Green

This one is a little twisted. Megan Fox definitely wears the pants in this marriage. Sources reveal that while Green is not allowed to touch other women, Fox can touch other men. The couple has allegedly agreed on an open relationship where Fox is allowed to date other people, but Green cannot. However, Fox claims she isn’t as promiscuous as the media portrays her.

Will Smith & Jada Pinkett Smith

Sources close to the married couple claim that Smith gives permission to his wife to be with another man if she feels the need to, but that she has chosen not to act on it. Instead, the couple bases their relationship on trust and repercussions. Smith even spoke to Queen Latifah on her talk show about how hard marriage can really be.

Robin Thicke & Paula Patton

After having a fairly open marriage, Patton called it quits with Thicke. The couple is known for throwing others into their bed, but apparently, one particular invitee, a massage therapist, took a liking to Thicke when his wife wasn’t around. Since divorcing, Thicke tried to impress his ex with a flopped album dedicated to her name, but it didn’t charm her.

Jay Z & Beyoncé

Rumor has it, Beyoncé and Jay Z like to bring others into the bedroom during their downtime. Jay Z has brought his fair share of other women into the bedroom, but there is a ton of speculation that their relationship might not last. Just like any sane woman, Beyoncé isn’t okay with the media snapping shots of other girls on her husband’s arm.

Pink & Carey Hart

After splitting back in 2008 due to an unclear and uncomfortable open-door policy in the bedroom, Pink and Hart seem to be giving their marriage a second chance. This time around, the couple is keeping their relationship just between the two of them. It looks like monogamy works better for this power couple.

Justin Timberlake & Jessica Biel

The couple played around with open relationships for a while, but when Biel was finally ready to settle down, they decided to just keep it between the two of them. Biel recently spoke to Ellen on her ideas of marriage and they include having someone to share the ups and downs with and to take on life’s adventures with.