Despite whatever flaws we may have, our parents are there to support and help us whenever they can. At the same time they can crawl under our skin a little too much, a bothersome predicament that happens in the new 'Parental Guidance' trailer.

The laughs will be upon us via the likes of comedy greats Billy Crystal and Bette Midler as our main characters, a pair of grandparents. They head to their daughter's (Marisa Tomei) house to take care of her children. Completely out of their element, the grandparents try their best to integrate their own parenting styles with the likes of the younger, more hyperactive generation. Needless to say from the looks of the trailer, it doesn't go over as well as they hoped.

The picture is directed by Andy Fickman, the same filmmaker who made the likes of 'Race to Witch Mountain' and 'You Again.' That means if you see 'Parental Guidance' when it comes out in theaters on December 25th, you better be prepared for some comedy and gooey, warm heat in the middle. Now go ahead, check out the first official trailer below, courtesy of Yahoo! Movies, and let us know what you think.

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