Crazy in Love duo Beyonce & Jay Z have been able to dodge split rumors for a few months now. But speculation that there is trouble in paradise swirls again after the two were spotted getting into a spat in a restaurant.

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The two were at Sushi Park in Los Angeles Friday (Jan. 30). They seemed to be enjoying their time until Jay Z looked at his phone one too many times. In one snapshot Beyonce is glaring at Jay Z while he glances down at the device. When he looked up he was met with Beyonce's finger vigorously waving at him in what appears to be anger.

Beyonce and Jay Z are known for being one of the most private celebrity couples of our time. So it must have been something pretty big if Beyonce didn't care to wait until they were in private to confront her husband. See the pictures over at OK! magazine.

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But interestingly enough, this isn't the first time Beyonce has been seen out in public not looking too happy. Back in November the power couple was sitting court side at a Brooklyn Nets game when they had an intense conversation. Beyonce seemed to be trying to keep her composure while Jay Z avoided eye contact at first. He then looked at Beyonce and started laughing and talking but she didn't think it was funny and didn't even crack a smile.

Beyonce then checks Jay Z about something and he gives her the "Are you serious face?" Of course it's hard to read their lips but at the :43 mark Beyonce appears to be saying, "Oohh... I didn't see..."

The XO singer then gets quiet and starts rocking back and forth. But the conversation wasn't over. Beyonce breaks her brief silence and says something else.

She then says, "Oh" again before adding another comment before swaying again while Jay Z looked on at the game.

Check it out below.