The couple, who has been together for a little over a year, is apparently planning to tie the knot in 2014.
Femalefirst.co.uk. reports that Peters, 26, popped the question to Roberts, 22, with a pink gold and diamond ring over the holidays in New York and the couple then welcomed the New Year in London.
The news comes almost six months after Roberts was arrested in Canada following an alleged hotel fight with Peters in Montreal.
She was detained by police following the incident, but was released hours later after Peters refused to press charges.
--IANS (Posted on 07-01-2014)