United Kingdom, Aug. 9 -- Sir Rod Stewart has become a grandfather for the sixth time.

The Maggie May hitmaker, 81, has seen his family expand with the arrival of his daughter Ruby's second son with her fiance Jake Kalick, Levi Rhodes Kalick, who arrived weighing over 9lbs on August 4.

The 39-year-old musician and her future husband also have a three-year-old son called Otis.

Posting a series of pictures of the new arrival, she wrote on Instagram: "We welcomed our little (big) Levi Rhodes Kalick at 6:58pm on 8/4/26 at 9lbs 20inches....

"His name Levi means My Heart and his arrival has grown our hearts to 10 times the size... seeing Otis and Levi meet for the first time might have been the greatest experience of my life so far...

"Oti...