Lindsay Lohan

Today (September 12), Twitter crashed so there wasn't as much celebrity tweeting as we would have liked. Thanks a lot, fail whale. Still, the stars were able to get a couple of jokes in before social media was ruined for the day, so at least there was that.

Lindsay Lohan's carefully-orchestrated comeback may have gotten a big boost -- some insiders say she's been asked to host the season opener of 'Saturday Night Live.'

Today (Aug. 29) on Twitter, celebrities spent the entire time talking about, well, each other. Whether they were gushing about a fellow star's awesomeness or making jokes with or about them, Twitter was full of celebrity interactions -- and sadly not enough Throwback Thursday pictures.

Lindsay Lohan's public contrition tour began Sunday night when her much ballyhooed interview with Oprah aired on the media mogul's cable network. And during the sit-down, taped just four days after LiLo's most recent stint in rehab, the actress finally admitted to being an addict.

Earlier this week, newly-sober (as of this writing, anyway) Lindsay Lohan launched a new website that includes things like a blog, personal photos and videos of interviews.

Someone call an ambulance because Kendrick Lamar just unleashed a murder rap. The MC attacked everyone from Drake to Lindsay Lohan in a new verse on Big Sean's track 'Control.'

Lindsay Lohan's little sister Ali Lohan, 19, looked really different when she was snapped moving into LiLo's new NYC pad yesterday (Aug. 9).

Even though the general consensus is that Lindsay Lohan is doing great post-rehab, it seems that she couldn't enjoy her stay without a healthy share of drama. New rumors have surfaced that La Lohan had a gentleman friend in treatment -- and that once her counselors found out, they gave the guy the boot and read Lohan the riot act.

Like Sharon Osbourne before her, Lindsay Lohan took aim at tabloid fodder and recent bad boy Justin Bieber and serial sharer of his penis, Anthony Weiner, when she guest hosted 'Chelsea Lately' for host Chelsea Handler on Monday (July 5). However, Lilo did it in a more joking way.

Lindsay Lohan's first post-rehab gig before her sitdown with Oprah airs? Sitting in for Chelsea Handler on 'Chelsea Lately.' And she's actually pretty hilarious, charming and self-aware.