AceShowbiz -

After winning his second NBA championship in a row with the Miami Heat last month, pro-basketball superstar LeBron James is set to follow it up with another joyous event, that of his wedding to longtime girlfriend Savannah Brinson, his high school sweetheart and mother of his children. James and Brinson have sent out the invitations but as it turns out, the ceremony is so top secret that even the guests won't know what time and where it will take place until they call a certain phone number by August 1.

What the guests know from the invitation is that it will be held on a Saturday, September 14 somewhere in San Diego. The couple is looking to mount an extravagant gathering, with guests asked to arrive for a 7 P.M. "welcome barbecue" on Friday, September 13 and will stay until Sunday, September 15 when the three-day weekend will close with a "farewell brunch."

There's no mention on what time or where exactly the Saturday nuptials take place, only instructions on calling a top secret phone number by August 1 for them to get the remaining undisclosed information regarding the wedding. Clearly the effort is meant to keep paparazzi away from the special occasion and avoid the solemn and memorable ceremony from turning into a circus.

A couple of weeks ago, Brinson had her bachelorette party in Las Vegas at the famed Nobu restaurant with her friends that included Jada Paul, who posted photos from the low-key party on Instagram. Apparently, the bachelorette party and the big wedding itself would not have pushed through if James and the Miami Heat had lost their championship bid against the San Antonio Spurs.