Jennifer Lopez and her adorable twins Max and Emme went to the Pumpkin Patch in West Hollywood on Saturday, and J. Lo wasn't even TRYING to be sexy, and she was still hands down the hottest mom there.

The 45-year-old singer/actress wore a plaid shirt, a pair of booty-hugging jeans and high top sneakers, and seeing as she wore a super short leopard-print dress to the Variety Power of Women lunch the previous day, this outfit is waaaaay tamer!

J. Lo and her kids rolled up in a white Bentley, and after their driver dropped them off, Max and Emme got their faces painted, went on the slide and even went on pony rides. J. Lo didn't get on the slide (perhaps she was worried about getting dirt on her white pants?), but we did snap her looking oh so sexy sitting on a bale of hay...