Lindsay Lohan smoking and drinking after splitting from fiancé Egor Tarabasov

Lindsay Lohan has taken time off her relationship problems and is busy vacationing in Sardinia.

The 30-year-old actress, who split earlier from fiancé Egor Tarabasov, is on a soul-searching trip and her Instagram account evidences this. While Lindsay's pictures on social media depict her admiration for nature, and the cool, deep waters of the Mediterranean Sea, several media reports speculate that the "Parent Trap" actress is back to her old habits.

A People Magazine article claims that Lindsay was earlier photographed smoking and holding a bottle of beer while sitting on a yatch.

This latest news comes days after her father Michael hinted that his daughter could be pregnant. He said that Lindsay sent him a text stating: "Daddy, I'm pregnant." However, there hasn't been any clarity on this since the actress hasn't commented on her father's statement.

Interestingly, Israeli socialite and friend Hofit Golan denied that Lindsay is pregnant. She told US Weekly that the "Mean Girls" star is simply taking a break from her relationship and added that they've been drinking lots of green juice, getting massages and are just doing normal things.

In fact, Lindsay, who has been living in London for the past few years, was even seen wearing the emerald engagement ring gifted to her by the Russian businessman. However, it wasn't on her ring finger. The actress replaced it with a diamond ring from Chopard.

It's still unclear if Lindsay and Egor are done for good but ever since the two have taken time off, several rumours about the star have abounded.

Lindsay earlier took to social media and revealed personal details about her fiancé. The actress took to Twitter and in the now deleted posts, she alleged her fiancé cheated on her with the creative director of PA5H, Dasha Pashevkina.