It's going to be a hot summer in TV land thanks to networks such as HBO who will be flexing their big guns this summer with the highly anticipated returns of Entourage and True Blood.

Here's a list of what's hot this summer:

Nick Cannon returns as host for NBC's America's Got Talent

The second season's premier of Royal Pains debuts June 29th on USA, and Burn Notice is back with Jeffery Donovan as spy Michael Weston. 

On June 6 MTV rolled out their new original series about an awkward teen who is well-endowed, The Hard Times of R.J. Berger (pun intended). 

June 7 saw the return of NBC's Persons Unknown, a show about a group of strangers who wake up in a hotel and are held hostage. 

The producers from Gossip Girl returned with ABC's Pretty Little Liars. The Gossip Girl meets Desperate Housewives show is about mystery, a missing persons investigation, and beatiful girls with a dirty little secret. 

June 13 sees the return of True Blood in its 3rd blood-sucking season. 

The boys are back in the final season of Entourage on June 27 for the final season of the HBO hit. 

Our favorite soccer mom, turned drug dealer, turned Federal Agent's wife, Mary-Louise Parker is back in Weeds June 27 on Showtime, with what's sure to be a season full of sex, drugs and murder. 

The Emmy-winning drama about the 1960's world of advertising Mad Men is back on July 25 on AMC.