Mark Ronson has given his approval to his sister Samantha's relationship with Lindsay Lohan accordsing to his girlfriend Daisy Lowe.

Ronson and Lohan have yet to formally announce their relationship but have been seen kissing in public on several occasions.

However, Lowe has seemingly announced it form them by confirming that her beau Mark has blessed the pairing.

She told the Daily Mirror: "Her (Lindsay) and Sam make a lovely couple - they seem really happy.

"Their relationship is totally genuine. And they're just so sweet together. Mark totally approves."

Click to see Sam and Lindsay's latest public display of affection