Adele Live in London (8pm, NBC) - Matt Lauer interviews Grammy-winning singer Adele, and portions of her performance at London's Royal Albert Hall are also featured.
Secret Millionaire (8pm, ABC) - In the Season 3 premiere, Southern California artist Scott Jacobs and his 18-year-old daughter spend six days in Newark, N.J., living on less than $75 between them and looking for folks to help while they do volunteer work.
Oprah's Next Chapter (9pm, OWN) - Oprah visits Neil Patrick Harris and his partner David Burtka and the couple's young twins. They discuss coming out as gay men and their decision to have children.
Miss USA Pageant (9pm, NBC) - Andy Cohen and Giuliana Rancic host the 61st annual contest, featuring 51 women competing for the sash-and-crown prize.
The Glades (9pm, A&E) - In the Season 3 premiere, a group of UFO enthusiasts accuse the FDLE of covering up a wealthy man's alien abduction and subsequent death.
MTV Movie Awards (9pm, MTV) - Russell Brand hosts the event in Los Angeles. "The Hunger Games" and "Bridesmaids" lead the nominees, with eight each.
Keep reading for more TV!

Rookie Blue (9pm, ABC) - In tonight's 2-hour season finale, the rookies face evaluations to determine whether or not they keep their badges, and Andy thinks about quitting the force altogether. But first, Andy and Chris make an arrest and unwittingly compromise a major drug sting. Andy tries to salvage the sting by going undercover with Swarek, but both their lives are endangered. Also, Dov learns a hard truth about his girlfriend and must choose between the job and his love life. Hopefully, WTVD won't pre-empt this again for another Carolina Panthers game.
If you've been watching Bravo's "Flipping Out" this season, you know there has been a lot of turnover in Jeff Lewis' design business and also in his life.