Speculations are rife that Shane Warne has split from his girlfriend Liz Hurley, as they have not been interacting with each other on Twitter.
The former Aussie cricketer, who celebrated his 44th birthday recently, took to the micro-blogging site to thank everyone who had wished him, the Daily Telegraph reported.
Warne didn't mention Hurley, suggesting that she didn't wish him.
Warne had tweeted a few days before his birthday that it is not about what happens in life but rather how one reacts to the good and bad experiences.
The couple, who are usually known for exchanging sweet messages on the social media, have been quiet off late on the site.
