Christina Aguilera has praised her 'lovely' boyfriend

The 30-year-old singer has been romancing set designer Matthew Rutler since they met while working on her movie 'Burlesque', and she admits she is delighted to have found love again after splitting from husband Jordan Bratman last October.Christina ' whose divorce was finalised earlier this month ' said: 'There is someone very lovely in my life. Yes.'The blonde beauty ' who has a