Kate Hudson just sent a cryptic Valentine message during the romantic holiday as she belted a song titled, "Love on the Brain." She made people wondered if she is referring to her alleged romance with Brad Pitt.

Kate has been keeping people guessing with regards to her rumored romance with Angelina Jolie's ex. But when she belted out a version of the Rihanna's song, many people can't help but wonder that she referring to a mystery someone.

It has been reported on Yahoo that Kate Hudson shared a Valentine's Day video of her singing the said track. With this, she fuelled the speculation once more and made people think that perhaps the report could be also true.

Reports are swirling that Kate and Brad have been secretly dating after his divorce from Angelina Jolie. Kate was actually the mystery woman of Brad which reports have been pointing out before. However, neither Brad nor Kate has confirmed the speculation.

Reports linking the two Hollywood stars started at the Golden Globes earlier this year. One report even claimed that Kate was spotted talking to Brad's agent before she and brad left the event's after-party together.

Kate Hudson was also heard gushing about Brad Pitt to her close friends during the Golden Globes after-party. Kate reportedly shared to her friends that they have been seeing each other secretly after the actor's split from Jolie.

Though the rumored pair has not appeared together in public so far, reports are rife that they have managed to squeeze in some private time together. It has been claimed also that Brad's bodyguard could attest to the affair saying that the pair has been hooking up since then.

Nevertheless, Kate's mother as well as her brother denied the reports and endless speculations as per Daily Mail. In fact, her brother took to his Instagram account his disappointment over the issue.

Kate Hudson and Brad Pitt's reports of dating after his divorce from Angelina Jolie won't just die down unless the two will give their respective comments to enlighten fans and the public.