By Nina Mandell
DNAinfo Reporter/Producer
MANHATTAN — The most-watched wedding guest list of the summer is slowly leaking out.
President Barack Obama, Oprah, Barabra Streisand, Ted Turner and a slew of former Clinton advisors are reportedly on the list for Chelsea Clinton’s wedding to investment banker Mark Mezvinsky, Radar Online reported.
Other names include former British Prime Minister John Major and historian Doris Kearns Goodwin, Radar reported.
Earlier this month, former Vice President Al Gore said he would not be attending the festivities.
New York magazine reported last month that the guests must personally know Chelsea Clinton and are mostly close family friends.
"It's not a celebrity-driven wedding," a source told New York.
The wedding is reportedly taking place at Astor Court in Rhinebeck, N.Y., Radar said.
Clinton, who announced her engagement in November of 2009, is expected to be married July 31.
