Look who's Reese Witherspoon's new family member

Reese Witherspoon has got new member in her family and the latest addition is a sweet bull terrier named LouAnn.

The 39-year-old actress introduced her four-legged pal to fans by posting his close-up shot on Instagram and Twitter, reports E! Online.

The 'Wild' star captioned the picture, "Drum roll please!!!! Introducing the newest member to our family #LouAnn !! #bullterrier #madlyinlove (just look at that face sigh).