British TV star Rachel Riley's marriage has hit the buffers just a year after she walked down the aisle, according to a U.K. report.
The maths whizz, who co-hosts cult quiz show Countdown and recently appeared on Britain's Dancing with the Stars, wed her university sweetheart Jamie Gilbert last August (12) - but the union has apparently already hit the rocks.
A source tells Britain's The Sun, "They are separated. Rachel is away filming much of the time. Jamie's stuff is still at the house so he hasn't technically moved out."
Riley, 27, is yet to comment on the split report.