Justin Timberlake

For anyone that forgot that Justin’s ‘Cry Me A River’ was about Britney, they have Britney’s sister Jamie Lynn to thank. First Jamie Lynn tweeted a vintage photo of the three of them with the caption, “@jtimberlake Weird hearing ur music as an Adult. Ha. Not only do I appreciate it. I GET it. #jay #crymeariver #mirror.”

But did she really get it? Because she went on to tweet the following:

“I hope you all know that my tweets are only to support my sister @britneyspears – anything left over was to @jtimberlake #sisterlove #4eva.”

Jamie Lynn didn’t get the memo. Check out the photos in the gallery.

SarahNafissa

Perez Hilton