Justin Bieber and Hailey Baldwin get lovey-dovey in Miami

It had all begun in

Miami

over a month ago. We are talking about international singing sensation Justin Bieber and his fiancee, Hailey Baldwin.

The two, who have enjoyed an off-on relationship over the past three years, sparked rumours of a reunion a month ago, when they were spotted together in Miami. And then, a few more public appearances later, they surprised the entire world by getting engaged in Bahamas last weekend.

Coming back to Miami (pun intended), the 24-year-old singer and his 21-year-old model-actress girlfriend were spotted in the coastal city last Friday. The two had flown down to

Florida

in a private jet.

While Hailey flaunted her huge diamond engagement ring, the loved-up couple also showed off matching diamond-encrusted watches. On Saturday, they were seen relaxing by the poolside, and according to sources, they looked happy and totally in love.

According to an eyewitness, a party was on by the poolside where Justin and Hailey were lounging. Apparently, there were at least a thousand people nearby, but nobody could get close to the celeb couple, as there was tight security around them.