Rod Stewart vacations with 7 of his 8 kids for first time since 2015

When it comes to blended families, Rod Stewart's an expert: He's got eight children by five different women, so you can imagine how hard it must be to get them all together for anything, let alone a vacation. But he and his wife, Penny Lancaster, managed to pull it off for the first time in seven years.

The luxurious Italian vacation brought together seven of Sir Rod's kids: Ruby, Renee, Liam, Kimberly, Sean, Alastair and Aidan. The only one missing was Sarah, who was raised by adoptive parents and didn't meet Rod, 77, until later in life. They do have a relationship, but it's not as close as the others.

Rod's daughter Ruby, whose mother is model Kelly Emberg, has posted numerous photos of herself and her half siblings with Rod and Penny on Instagram. She wrote, "Our last family vacation was in 2015, so this one was well overdue. We all live in different places now and sometimes we miss some pretty important milestones in one another's life. It can be difficult getting us all together, but the incredible @penny.lancaster managed to do it this time."