Updated: Is Britney Spears’ Boyfriend Set To Propose In Las Vegas Tonight?

Rumor has it Jason Trawick is planning to whisk Britney Spears away for a mini-getaway in Las Vegas tonight, and he’ll pop the question! Jason reportedly has already asked Britney’s father for his permission to propose and has agreed to sign a prenuptial agreement.

So what will happen regarding the conservatorship? A source says:

“When Britney does get engaged, her father’s attorneys will notify the judge in her conservatorship case. It’s extremely within the realm of possibility that the conservatorship will end, and then Britney will get married. It will be a very smooth transition.”

People say Jason and Britney are extremely happy together.

“…they discuss marriage all the time. Britney is truly in love with Jason, and well, Jason has loved her for a very, very long time. Jason adores her two sons, Sean Preston and Jayden James.”

I’d love to see these two get married, but I kinda hope the details of this story (a proposal this evening) aren’t true just because I’d like for Britney to be surprised, and she obviously won’t be if it’s gotten out in the media! We’ll have to wait and see…

Update: Are the couple already engaged? According to Us Weekly, Jason proposed last night, on his 40th birthday! And Britney just put up this coy tweet:

OMG. Last night Jason surprised me with the one gift I’ve been waiting for. Can’t wait to show you! SO SO SO excited!!!! Xxo

There’s been no rep confirmation yet: stay tuned!

Photos by Juan Rico/Barcroft/FAME