03/02/2009 at 07:55 PM EST
may have spent the weekend in Miami with Chris Brown
, but her family isn't quite ready for the tumultuous couple to reunite.
"Everyone wants them to take a break, to cool off," a relative of Rihanna tells PEOPLE after the pair returned to Los Angeles together early Monday morning. "No one wants them back together."
Family thought that the relationship was over after Brown allegedly battered
Rihanna on Feb. 8. The couple went their own ways for awhile – he went home, while she recuperated in Barbados and Mexico – but the separation was short-lived.
The pair reunited in Miami
last weekend, spending time at the Star Island mansion of Sean "Diddy" Combs
. A source
close to the couple told PEOPLE that the couple was "definitely together"
and working on a
"I'm concerned," continues the relative. "I don't want her to make a mistake, and I don't want her to ever go through this again."
But the entire trip wasn't devoted to the relationship. While in Miami, Brown did some recording at a studio designed by Lenny Kravitz located in the Setai hotel. "He was here to record," a source told PEOPLE. He also spent some time Jet skiing at the beach.
The couple left Miami early Monday morning on the same plane, arriving in Southern California.
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