Liam Hemsworth outside Miley Cyrus' house in Los Angeles, California on March 23, 2013. Credit: Jacson/Splash News

After spending some time apart, engaged couple Miley Cyrus and Liam Hemsworth have officially reunited. Hemsworth, 23, was photographed at his 20-year-old fiancee's home on Saturday, March 23.

The Hunger Games actor was spotted walking around the property carrying a golf club and wearing a tank-top and shorts; Cyrus was not photographed with the hunk. Hemsworth returned to L.A. on March 20 after spending four weeks away visiting family in his native Australia and promoting his clothing company Bench in the Philippines.

Though a source told Us Weekly that the couple had been having "the worst fights of their relationship," they now seem to be trying to work it out. "Things are going well," an insider told Us. "They are happy."

While her fiance was out of town, Cyrus stepped out twice without wearing her engagement ring. She denied on Twitter that she had called off their wedding, and alluded that her ring was being repaired.

"They love to push each other's buttons," an insider told Us. "They do love each other, but they also like to create drama in their relationship."

On the day of Hemsworth's return, Cyrus tweeted, "Such a dope day." She also shard on Twitter with a smiley face that "The Last Song is trending." The couple met and fell in love while working on the 2010 film.