Denise Richards tank buff body horseback riding charlie sheen  Brooke Mueller
Denise Richards tank buff body horseback riding charlie sheen  Brooke Mueller

What a fun way to spend your Sunday!

Denise Richards treated daughters Sam and Lola to a horseback riding lesson in Calabasas yesterday, and the actress was looking a little on the thin side.

While she is a little too skinny in our opinion, we can't really blame her! Looking after five children is exhausting!

The Wild Things star has been caring for her ex-husband Charlie Sheen's twin sons with Brooke Mueller, who is currently in rehab for the twentieth time.

It might sound overwhelming to be a single parent to so many little ones, but the blonde beauty insists it's not as impossible as it sounds.

"You just figure it out because you don't have a choice. You have these children depending on you. You prioritize. I had children because I wanted to be a parent, and I want to be there for them. I think my biggest challenge is [that] their different activities sometimes overlap. I have a good schedule going. You just manage," she recently explained to Us.

She's deserves a medal!