Kelly Rowland, Tim Witherspoon wedding guests included Beyonce and Solange Knowles after Met Gala fight

Kelly Rowland has officially married her manager Tim Witherspoon in front of her childhood friends, Beyoncé and Solange Knowles.

 The singer married the love of her life on May 9^th in Costa Rica in front of 30 close friends and family according to Us Weekly. Despite rumors of Beyoncé allegedly ditching the secret nuptials, she posted a photo of her in a bridesmaid dress 3 days ago on her Instagram page.

Sources told the magazine, "It was a quick, simple ceremony -- only around 30 people."

MStars News previously reported:

Kelly Rowland plans on having an intimate and very small wedding and tells People Magazine that she's not inviting anyone... even Michelle and Beyoncé!

The X Factor judge said that she just wants to keep her vows between her future husband and the pastor, "I think we just really want it to be us and our pastor. That's it," she said. "I mean, we are the only two that's going to be in the marriage."

The very private singer admitted that she wasn't interested in an big reception,

"You have to pay for food for everyone and I'm not down with that," she added, "Everyone is there just to be nosy and see who I'm wearing, you know. I'm okay."

Recently, she finally broke the news of her engagement to her long time boyfriend and manager, Tim Witherspoon to talks show host Queen Latifah.

Kelly confirmed to the talk show host, "He put a ring on it (smiles). Yes, it's official. It's been a while....we've kept it very very low for years, to be completely honest."

Although, some proposals are extravagant to the Kanye West-Kim Kardashian level, Kelly gushed about the simple proposal over her laptop, "Um, it actually happened on Skype...he asked me first on Skype. And I was like, 'we're so far away from each other.' I was in like Bulgaria somewhere. But it was so late." She added, "I remember we were both kinda like, just honestly, just staring at each other. And he asked me and it was just that simple to say yes. I was like, I got my BEST friend, my best friend to ride through life with."