Sienna Miller joined the British model Cara Delevingne yesterday to take in Matthew Williamson's London Fashion Week show from the front row. Along with Sienna's mom Jo, the girls also joined Matthew for his afterparty. Model Dree Hemingway got in on the fun too, and they all air-kissed and hugged to the delight of photographers. There were more flashbulbs in store for Sienna today at the Read more

Sienna Miller and Tom Sturridge indulged in a PDA this morning when they arrived at the airport in Ibiza. The duo are off on a getaway with her mom, Jo, after spending time together in London. Tom was still rocking his long beard and unkempt hair, but Sienna tried something new with her locks. Sienna's the latest starlet, following in the footsteps of Kate Bosworth and Lauren Conrad, to add Read more

There was an occasion for Sienna Miller to celebrate her new JewelMint collaboration last night at Ralph Lauren's Wimbledon Party in London. She, along with her mom, Jo, and older sister, Savannah, toasted the annual tennis festivities with legendary player Boris Becker. Sienna, who runs Twenty8Twelve with Savannah, selected a bracelet to be sold on Kate Bosworth's JewelMint. The "Sienna" Read more

Sienna Miller and Pippa Middleton kept the good times going at last night's All Saints and Too Many Women charity dinner at London's Petersham Nurseries. Pippa was decked out in a long-sleeved, floral gown from Danni Minogue's Project D line to lead everyone out onto the dance floor with her friend, Katie Readman, who works for one of the Middleton's favorite labels, Issa. Sienna managed to have Read more

Sienna Miller chose a bright pink dress to attend a charity event in England today. She was joined by her pregnant sister, Savannah, Pippa Middleton, and Poppy Delevigne for the dinner, which was thrown by All Saints in support of the Too Many Women organization. Sienna and Savannah's mom, Jo, went along too on what was apparently her birthday! Savannah tweeted that Jo had a memorable run-in with Read more

Sienna Miller showed off her latest post-show ensemble last night following a performance of Flare Path in London. She was still rocking her acid washed jeans from earlier in the week, which she paired with the bright yellow oxfords she's had since 2009. Sienna had a special guest for yesterday's event, as her mom Jo was on hand to see the play. Sienna joined another of the Miller girls, Read more

Sienna Miller strolled London with Tom Sturridge on Tuesday. The cute new couple have been getting close recently with coffee and pub dates, and they shared a few romantic gazes during their walk around town. Sienna went solo last night as she made another exit from the theater following a performance of her well-received play Flare Path. She shed the World-War-II-era garb she wears in the show Read more