Jay Z and his wife Beyonce have sparked rumors that they are planning a U.S. stadium tour this summer after recent surprise appearances at each other's concerts.

A source told Page Six that the pair will kick off their tour in June with stops at 20 venues. The power couple are also reportedly planning a concert in New York City on July 4.

Jay Z completed his "Magna Carta...Holy Grail" tour in January. Beyonce wrapped up her "Mrs. Carter" world tour last month in Lisbon, Portugal. She told the crowd: "This has been an incredible tour ... If you all don't know, tonight makes 132 shows."

Beyonce kicked off her tour in April 2013 and performed for fans in North America, South America, Australia, Asia and Europe, raking in an estimated $53 million.

Last weekend Beyonce joined her sister Solange on stage at the Coachella Valley Arts and Music Festival in California.