Ty Murray's Celebrity Bull Riding Challenge (CMT, 9 p.m. ET)
Morale at the ranch is down as injuries continue to mount in this CMT reality series that chronicles the efforts of C- and D-list
celebrities to conquer the demands of bull riding. Vanilla Ice, Leif Garrett, Stephen Baldwin and Francesco Quinn are among the famous folk on hand.
Princess Diana
Diana: The Night She Died (WE, 10 p.m. ET)
Premiere. WE will mark today's tenth anniversary of Princess Diana's tragic death with two specials. Diana: The Night She Died looks into and questions the legitimacy of the investigation into the Paris car
crash that claimed the lives of Diana, her boyfriend Dodi Al Fayed and their driver, Henri Paul. Has crucial evidence concerning the crash been covered up? Who Killed Diana?, which reviews the countless conspiracy theories about her death (as noted on more than 36,000 Web sites dedicated to the subject), follows at 11 p.m.
CMT Cross Country: Jack Ingram and Miranda Lambert (CMT, 10 p.m. ET)
Television premiere. If you haven't caught the latest installment of this popular CMT franchise, which has been
available on www.cmt.com/loaded all week, be sure to watch tonight. Jack Ingram and Nashville Star season one finalist Miranda Lambert perform Ingram's Love You and Measure of a Man and Lambert's Kerosene and Famous in a Small Town, as well as Waylon Jennings' Are You Sure Hank Done it this Way.
The Henry Rollins ShowHuffington Post founder Arianna Huffington and singer Sinead O'Connor are Rollins' guests.