Supermodel Lily Aldridge is expecting her second child with husband, Kings Of Leon frontman Caleb Followill.
The 32-year-old Victoria's Secret model took to Instagram to announce the pregnancy.
"SURPRISE," she wrote, alongside a bikini selfie showing off a small baby bump.
Aldridge is yet to reveal how far along she is in her pregnancy or the gender of the baby.
Followill, 36, has not commented.
The couple are already parents to six-year-old daughter Dixie.