PHOTOS: J. Lo Is Still Killin’em

J. Lo hit the premiere last night for her new film, The Back-Up Plan, and was accompanied by her husband, Marc Anthony and a dog — not sure why the dog, but hopefully the dog is part of the movie..

In the flick, Jennifer plays a a single woman determined to become a mother who meets a love interest on the same day as she falls pregnant through artificial insemination.

In the meantime, inspired by her beloved dog Nuts, she decides to set up Hudson Mutts, a pet boutique which caters to pet adoptions and environmentally-conscious pet care.

‘Even though Nuts is handicapped, Zoe treats him like he’s normal,’ Lopez says.

‘She’s tough on him and she loves him. She’s always there for him.’