At the end of January, the Duchess of Cambridge whisked Prince George off to the Caribbean island of Mustique for a family vacation. She and baby George headed to paradise with the Middleton clan for their annual trip, this time also in part to celebrate Carole Middleton's 59th birthday.

Photos have recently emerged of Kate and now 6-month-old George looking happy as can be while changing planes before the last leg of the trip. Both mom and baby were dressed in blue (Kate wearing what seems like her favorite casual top!) and we're pretty much in love with Georgie's striped hat.

After a quiet several weeks, Kate will step out in London tonight for her first official engagement of the year. Prince William is continuing his course on Agriculture at Cambridge University, but has been making headlines of late due to his hunting activities. As William is a huge advocate for wildlife conservation, some have issues with his "sport" hunting trips. Hmm, time will tell how this unfolds!

In the meantime, watch the video above to see the adorable heir to the throne, and check back later today for our coverage on what Kate wears to tonight's Portrait Gala!