Tonight’s top picks
8 p.m. on WDCW DC’s Legends of Tomorrow
Aided by someone unexpected, the Legends hatch a scheme to draw the attention of the Evil Waverider in the new episode “Rage Against the Machines.” Elsewhere, after discovering who has been hunting the heroes, Sara (Caity Lotz) tries to negotiate, while Gwyn (Matt Ryan), who seems to be running out of options, draws on his military experience to devise a stealth plan.
8 p.m. on WUSA Big Brother: Celebrity Edition
Julie Chen Moonves returns as host for this third round of its celebrity-driven edition, of one of the network’s biggest reality show hits. This season’s three-week run comprises 15 episodes (two more than Seasons 1 and 2), culminating in a finale on Wednesday, Feb. 23. Among this season’s featured Houseguests are singer-songwriters Ne-Yo and Todrick Hall, fitness expert Jillian Michaels, former Trump White House communications director Hope Hicks, drag personality Shangela, former pro basketball star Lamar Odom and celebrity chef Curtis Stone.
8:30 p.m. on WJLA The Wonder Years
Dean’s (Elisha Williams) plans to ask Keisa (Milan Ray) to “The Valentine’s Day Dance” (also the title of this new episode) are foiled when another boy asks her out first, after a new makeover transforms her into the talk of the school. Meanwhile, recognizing that Kim’s ( Laura Kariuki) college application is soft on extracurricular activities, Bill and Linda (Dulé Hill, Saycon Sengbloh) make their daughter sign up for a Big Sister program.
9 p.m. on FOOD Worst Cooks in America
In the new episode “Queen of Tarts,” the recruits find boot camp transformed into a Mad Hatter-style tea party, so chefs and team mentors Anne Burrell and Cliff Crooks send them down the Alice-in-Wonderland rabbit hole to discover the world of desserts and pastry.