Lindsay Lohan and Ali Lohan in Paris

Lindsay Lohan and sister Ali Lohan look like they had a blast Tuesday in Paris while out shopping with friends.

In the photos of her day spent shopping, Lindsay looked really happy in the pictures. Could it be because Lindsay’s relationship with girlfriend Samantha Ronson seems to be okay right now? Or is Lindsay is excited about the launch of the Emanuel Ungaro collection during the upcoming Paris Fashion Week? Or is Lindsay just having fun shopping?

Here’s a photo of Lindsay without the black leather jacket over her dress:

Image: splashnewsonline.com