When Wilmer Valderrama tweeted birthday wishes to Demi Lovato recently, rumours started swirling that the two have been secretly dating for some time.

Wilmer has a history of dating many Hollywood starlets and with that in mind, I decided to do some investigating as to just how many ladies 'Fez" has been with.

Let me state, that having to dig through all these pictures of beautiful women was hard work....ahahahaha. So let's take a look at the many, many, hotties that this Tinsletown "Playa" has had the pleasure of knowing.

#1 Demi Lovato

#2 Jennifer Love Hewitt

#3 Lindsay Lohan

#4 Minka Kelly

#5 Mandy Moore

#6 Ashlee Simpson

#7 Mila Kunis

#8 Avril Lavinge

#9 Rosario Dawson

Wow! what a lineup huh? Let's hope Wilmer and Demi find true love, because there is no one left for him to date.