Kelly Osbourne spent the day with her older half-brother, Louis Osbourne, and his two grown-up children, as the TV personality continues to mourn the loss of her father, Ozzy Osbourne. The 41-year-old took to Instagram to share snaps from her family day out with Louis and his kids, Maia and Elijah, whom he shares with his wife, Louise. The group of four attended the Wes Anderson: The Archives exhibition at the Design Museum in London, and Kelly took a slew of photos to commemorate the occasion.