Heidi Montag, Spencer Pratt back together?

LONDON - Reality TV couple Heidi Montag and Spencer Pratt have fuelled reports that they have reunited after being snapped kissing in public.

The two were photographed kissing on Montag’s 24th birthday Wednesday in Santa Barbara, California, while her wedding ring was clearly visible, reports dailystar.co.uk.

Montag filed for divorce from Pratt in July, citing irreconcilable differences and the latter had subsequently threatened to release sex tapes featuring her.

Pratt reached out to his estranged wife earlier this month to apologise for his behaviour and the pair sparked reports they have reunited by embarking on a charity walk together Sunday.