Kenny Chesney, Tina Fey, the cast of Glee and more on Oprah this week.

Click more for the lineup for the week of 4/5/10:

Monday

Today at 4, get updates on some of Oprah’s most memorable guests.  Find out what happened after one guest lost 175 pounds.  Plus take a look at how life has changed for Oprah’s Karaoke Challenge winner, today at 4 on WFTV channel 9 or tonight at 9 on Central Florida’s TV 27.

Tuesday

Today at 4 on an all new Oprah, comedians Tina Fey and Steve Carrell share a sneak peek at their new romantic comedy, “Date Night”.  Plus don’t miss a surprise visit from actress Betty White, today at 4 on WFTV channel 9 or tonight at 9 on Central Florida’s TV 27 brighthouse channel 10.

Wednesday

Today at 4 on an all new Oprah, the cast of the hit show, “Glee,” stops by for a fun-filled hour of behind-the-scenes secrets, revealing interviews and unseen backstage moments.  Plus don’t miss a performance of their signature song, today at 4 on WFTV channel 9 or tonight at 9 on TV 27.

Thursday

Today at 4 on an all new Oprah, Dr. Laura Berman counsels couples who are having trouble in the bedroom.  Tune in and meet a wife who refuses to kiss her own husband and find out what happens when she takes them on an unconventional field trip, today at 4 on WFTV channel 9 or tonight at 9 on TV 27.

Friday

Today at 4 on an all new Oprah, country music’s Kenny Chesney stops by with his guitar taking requests, surprising one of his biggest fans, and giving you a peek inside his superstar life!  Plus, meet the cast of the breakout hit “The Buried Life”, today at 4 on WFTV channel 9 or tonight at 9 on TV 27.