TV Today

The Ellen DeGeneres Show

(3-4 p.m., NBC10) -

American Idol

castoff Josiah Leming; chef Giada De Laurentiis; Raheem DeVaughn performs; the Highway to Ellen women.

Oprah Winfrey

(4-5 p.m., 6ABC) - World-record holders; author Ken Follett (

The Pillars of the Earth

); finding life's true purpose.

NBA Finals

(9-11:30 p.m., 6ABC) - It seems that every other decade, the Celtics and Lakers renew their rivalry in the NBA finals. In the '60s, it was West, Baylor and Chamberlain against Russell, Havlicek and the Joneses. In the '80s, it was Magic, Kareem and Worthy against Bird, McHale and Parish. And now it's Kobe and Gasol against Garnett and Pierce. The pregame show is at 8:30 p.m.

Late Show With David Letterman

(11:35 p.m.-12:35 a.m., CBS3) - Actress Julia Roberts; Al Green performs.

The Tonight Show With Jay Leno

(11:35 p.m.-12:35 a.m., NBC10) - Actor Dustin Hoffman; chef Gordon Ramsay; the Flobots perform.

Jimmy Kimmel Live

(12:35-1:35 a.m., 6ABC) - Musician Usher.

The Late Late Show With Craig Ferguson

(12:35-1:35 a.m., CBS3) - TV show host Jeff Foxworthy; actress Poppy Montgomery.

Late Night With Conan O'Brien

(12:35-1:35 a.m., NBC10) - Actress Wanda Sykes; actress Emmanuelle Chriqui; comic Lewis Black.