Monday’s Highlights

SERIES

How I Met Your Mother: Actress, singer and all-around diva Jennifer Lopez guest stars on a new episode (8 p.m. CBS).

The Bachelor: Controversial former contestants Jason Mesnick and Molly Malaney tie the knot on a special edition of the romance-and-reality series (8 p.m. ABC).

Gossip Girl: The teen-themed night-time soap returns with all new episodes (9 p.m. KTLA).

Make It or Break It: The gymnastics drama presents its season finale (9 p.m. ABC Family).

Law & Order: Timothy Busfield (“thirtysomething”) guest stars on a new episode of the police procedural (10 p.m. NBC)

Fashion Police: Experts dish on who wore what -- and how -- at last night’s Academy Awards in this new episode (10 p.m. E!).

SPECIALS

Academy Awards Fashion Wrap With Carrie Ann Inaba: TV Guide offers its own wrap up of Oscar fashion hits and misses in this new special (7, 8, 9, 10 and 11 p.m. TV Guide).

Bermuda Triangle Exposed: The oceanic region where scores of ships and planes are said to have vanished is explored in this new special (9 p.m. Discovery).

MOVIES

Go: Sarah Polley, Katie Holmes, Jay Mohr, Scott Wolf, William Fitchner and Timothy Olyphant star in this multi-character 1999 comedy-drama about a botched drug deal (8 p.m. IFC).

I Am a Fugitive From a Chain Gang: Paul Muni is on the lam in this harrowing 1932 thriller (8:30 p.m. TCM).

Sugar: A Dominican youth experiences culture lash when he finds himself in Iowa playing for a minor-league baseball team in this well-observed 2008 indie drama (9 p.m. HBO).

SPORTS

Hockey: The Stars visit the Capitals (4 p.m. VS) and the Kings welcome the Blue Jackets (7:30 p.m. FSN).