By Tom Gliatto Cynthia Wang
June 08, 2009 12:00 PM

>1 SWIFT JOURNEY SUN. 5/31, 7 P.M. ET NBC Behind the scenes for a star’s singin’ summer on Dateline: On Tour with Taylor Swift.

2 OVER THE HILLS SUN. 5/31, 8:30 P.M. ET MTV Lauren Conrad says goodbye in the season finale. It’s been real—hasn’t it?

3 EXPEDITION AFRICA SUN. 5/31, 10 P.M. ET HISTORY Explorers relive the epic 1871 search for David Livingstone.

4 FOREST GRUMPS MON. 6/1, 8 P.M. ET NBC Sanjaya’s stuck in the jungle on I’m a Celebrity … Get Me Out of Here!

5 HEEERE’S CONAN! MON. 6/1, 11:35 P.M. ET NBC Conan O’Brien moves into that primo Tonight Show job.