Blue Ivy, 14, joined Jay-Z during his July 10 show at Yankee Stadium in New York City ...

Blue Ivy made a surprise appearance at her dad, Jay-Z's Reasonable Doubt 30th anniversary concert at Yankee Stadium on July ...

Jay-Z broke his silence on performing with his daughter Blue Ivy at his recent 30th anniversary concert series in New York ...

Talk about a family affair! Beyoncé and Blue Ivy Carter joined the iconic Jay-Z on stage at Yankee Stadium on The Family ...

Beyoncé, Blue Ivy and several guest stars joined Jay-Z as he launched his 30th anniversary concert series at Yankee Stadium.

Jay-Z did appear to promise far in advance that his “Reasonable Doubt” 30th anniversary show would, in fact, be a celebration ...

Jay-Z celebrated 30 years of music at Yankee Stadium with appearances by Beyoncé and Blue Ivy, who wowed the crowd with her piano skills.

Jay-Z has shared his reaction to daughter Blue Ivy joining him on stage as he kicked off his 30th anniversary concert series, ...

On Friday night, the "99 Problems" rapper, born Shawn Carter, kicked off the first of three shows at Yankee Stadium in the ...

Jay-Z kicked off his ‘Reasonable Doubt’ 30th anniversary concert at Yankee Stadium with cameos from with Beyonce and their ...

Get to know Blue Ivy Carter, Beyoncé's oldest daughter who is already a Grammy winner and Guinness World Record holder.

Beyoncé and Jay-Z's daughter, Blue Ivy Carter, is a budding star. Here's what a source said about the youngster having access to the best producers and musicians that money can buy. “Beyoncé and Jay-Z ...