HDTV Listings for April 27, 2011

What we're watching tonight:

• Fox (720p) has American Idol at 8 p.m. and Breaking In at 9:30 p.m.

• ABC (720p) has Better With You at 8:30 p.m., Cougar Town at 9:30 p.m. and Happy Endings at 10 p.m.

• NBC (1080i) presents Inside The Royal Wedding at 8 p.m.

• TBS (1080i) has Are We There Yet? at 8 & 8:30 p.m. and House of Payne at 10 & 10:30 p.m.

• Spike TV (1080i) has The Ultimate Fighter at 9 p.m. and Coal at 10 p.m.

• Discovery (1080i) has Mythbusters at 9 p.m.

• TLC (1080i) has Extreme Couponing at 9:30 p.m. and Extreme Royal Collections at 10 p.m.

• Comedy Central (1080i) has the season premiere of South Park at 10 p.m. and Workaholics at 10:30 p.m.

• FX (720p) has Justified at 10 p.m.

• TNT (1080i) has NBA Playoffs action with 76ers/Heat at 7:30 p.m. and Nuggets/Thunder at 9:30 p.m.

• NBA TV (1080i) has NBA Playoffs action with Grizzlies/Spurs at 8 p.m.

• Versus (1080i) has NHL Playoffs action with Canadiens/Bruins at 7 p.m. and Lightning/Penguins at 9:30 p.m.

• NLH Network (1080i) has Lightning/Penguins at 8 p.m.