'America's Got Talent' celebrates 10th summer as No. 1 reality competition series with two-hour anniversary special

'World's Got Talent' special on to showcase memorable acts from around the globe

Top-rated summer competition series "America's Got Talent" celebrates its milestone 10^th anniversary with "10 Years of Talent," a two-hour special featuring the best "AGT" moments from the last decade. The special will air Wednesday, July 29 (8-10 p.m. ET), on NBC.

Hosted by Nick Cannon, this special episode will revisit 10 years of talent, featuring past winners, special moments, favorite performances and commentary from current judges Howard Stern, Heidi Klum, Mel B and Howie Mandel, as well as former judge Piers Morgan.

To celebrate the series as part of the most successful reality television format in history, NBC will present "World's Got Talent" Wednesday, Aug. 5 (8-9 p.m. ET). Featuring the most memorable acts from "Got Talent" productions from around the globe, the special showcases jaw-dropping talent and shocking moments American audiences have never seen before.

The "Got Talent" format, co-owned by Syco Entertainment and FremantleMedia, holds the Guinness World Records title for the Most Successful Reality TV Format in history, having been commissioned in 69 territories worldwide. The "America's Got Talent" version of the format airs in 193 countries around the globe and has been the no. 1 U.S. summer reality series for the past decade.

"Judge Cuts" continue on "America's Got Talent" on tonight's telecast (8-10p.m. ET), featuring guest judge Michael Bublé. In this round, the season's top acts perform for their chance to compete for America's vote in the live performance shows at Radio City Music Hall. One act will be chosen as Bublé's Golden Buzzer favorite and automatically earn a place in the top 36.