Samantha Brown's Great Weekends: Your tour guide visits Puerto Rico and Jamaica before heading off to Ireland in three new installments (8, 9 and 10 p.m. Travel).
Make It or Break It: This gymnastics-themed drama presents its season finale (9 p.m. ABC Family).
Trey Songz: My Moment: The reality series featuring the up-and-coming R&B star ends its run (10 p.m. BET).
Chopped Champions: Four previous "Chopped" winners return to put their culinary skills to the test once again in this new spinoff series (10 p.m. Food).
Rescue Me: The Denis Leary firefighter drama ends its season (10 p.m. FX).
Primetime: Crime: The newsmagazine returns for another season (10:01 p.m. ABC).
Louie: Our hero takes on the often touchy topic of religion on a new episode of the irreverent comedy series (11 p.m. FX).