The official trailer for Grown Ups 2 has emerged, Digital Spy said.

The film is a sequel to the 2010 movie Grown Ups, and features an all-star cast including Adam Sandler, Chris Rock and Salma Hayek.

Although the original Grown Ups movie was critically panned, Rock previously said it was better than Oscar-winning film The Artist as it grossed $100 million more.

"People love Grown Ups, I don't care what the critics say," Rock argued.

"Who won the Academy Award this year? The Artist? Hey, The Artist was great. Grown Ups is better than The Artist, and it's better than The Artist 'cos the audience says so."

Grown Ups 2 opens on July 13, 2013 in the US and August 16, 2013 in the UK.