Key Evidence In Rory-Caroline Breakup Speculation: Recent Disappearance Of Witty, Lovebirdsy Twitter Banter!

The Irish Independent's Niamh Horan "asks if the Nike Curse has struck again as the golf genius and his tennis ace lover appear to go into meltdown."

Here key evidence?

That lack of Twitter activity between the two in recent days...

The pair, who are usually very communicative with one another over Twitter, have not publicly conversed on the social networking site for several days.