London, Aug 29 - Hollywood singer-actress Lindsay Lohan has triggered speculation that she has patched up with her father Michael after the two were spotted on a shopping spree together.

They had a strained relationship after Michael split from Lohan's mother Dina and spent his subsequent spell in jail on charges of drunken driving.

Michael had also disapproved of his daughter's lesbian relationship with DJ Samantha Ronson, suggesting that the latter was a bad influence on the actress.

But the two shopping for jewellery together in California suggests they've made peace, reported imdb.com.

Michael had also flown to be by his daughter's side last weekend after her home was burgled and vowed to help catch the culprits.