NEW YORK - Kathie Lee Gifford will drop by "" to celebrate the daytime talk show's 20th anniversary.

, who left as co-host in 2000, is slated to appear Sept. 14, when Regis Philbin and Kelly Ripa take a look back at the show's most memorable moments. Ripa joined the show as co-host in 2001.

"Our 20th anniversary is a huge milestone for the show," Executive Producer Michael Gelman said Tuesday in a statement. "Few television shows reach a year on the air, much less two decades."

"Live", which airs on CTV, will celebrate its 20th season in national syndication with two weeks of on-air festivities starting Sept. 3 and ending with Gifford's guest appearance.