Jessica Simpson has outed her pooch.

The singer posted a message on Twitter this morning about her maltipoo, Daisy. (A gift from ex Nick Lachey.)

"Daisy and her best friend Bella back together again," Simpson captioned a photo. "Lesbian lovas forever!"

Simpson herself is single, after being dumped by Tony Romo on the eve of her 29th birthday.

She's been keeping her mind off the split by taping her new VH1 reality show The Price of Beauty in Japan and Thailand, and spending time with her family.

"Jessica is just a really strong girl," her mom, Tina, said earlier this month. "She has her stuff together. She really does. She's really solid.

Look back and Jessica and Nick's most romantic moments.

See more photos of stars and their pups.

See what Jessica -- and other stars -- looks like without makeup.