Meet Reese Witherspoon's Newest (and Super Cute) Four-Legged Family Addition!

Actress announces on social media, "Introducing the newest member to our family #LouAnn !!"

By Bruna Nessif Oct 07, 2015 11:52 PMTags

Reese Witherspoon's brood just added another adorable face into the mix—a sweet bull terrier named LouAnn!

The blond beauty introduced fans to the newest member of her family through a precious snapshot posted on both Instagram and Twitter.

"Drum roll please!!!! Introducing the newest member to our family #LouAnn !! #bullterrier #madlyinlove (just look at that face *sigh*)," Witherspoon wrote on IG with a close-up shot of her four-legged pal hanging out in her mama's arms.

Prior to revealing the exciting news and cute picture on Twitter, Witherspoon led her followers on a little mystery game, by providing riddles before actually announcing the addition.

Bauer-Griffin/GC Images

She tweeted, "What's white and black and fuzzy and cute and sweet and charming? Any guesses?," which drew a variety of guesses from fans, including "a nun with a beard," a panda and a "North Atlantic narwhal."

Reese tried to help them out with a clue, and posted a picture showing LouAnn's ear. People still didn't really get it..."Come on guys. It's NOT a moldy Oreo cookie :) clearly!!!," she wrote.

So, she tried again (Witherspoon clearly loved this). "Clue 3. She rocks an eye patch better than any pirate.... (Last clue! Hehe!)," she tweeted.

Finally, she posted the sweet snap and wrote, "Drum roll please!!!! Introducing the newest member to our family #LouAnn !! #wegotapuppy #Thankyouforplaying."

We must say, this was quite the entertaining announcement. Congrats on the new pet, Reese!

Who is Hollywood's top celeb dog?! Find out above!