Deepika and Siddharth's secret romantic holiday

Deepika Padukone and Siddharth Mallya are taking their relationship to the next level. They are now holidaying together, and their destination of choice is London. Yup, DP and Sid will ring in the New Year in the UK, and we caught them at Mumbai airport. On the cards for their London holiday is shopping, partying and sight-seeing in the countryside.

Despite the shared vacation, there's still no admission from the couple that they're seeing each other.