Last night, Brit's mom, Lynne, her dad, Jamie, cousin Alli, as well as Sam Lutfi and Adnan Ghalib all showed up at Britney's house and were all there at the same time.

Brit's mom and dad (and others) have known for months that a bipolar disorder - and not substance abuse - is at the root of her problems. They cannot involuntarily commit her (impossible under these circumstances) and Brit has refused to voluntarily enter a hospital or even undergo evaluation for the problem. But now the plan is underway.
(TMZ)

Britney Spears visits Long's Drug store with her mother Lynne Spears, Sam Lufti and Chad Hardcastle at 1:30am this morning. She left clutching a brown plastic bag and sped off home in an SUV.
Los Angeles, California (01/29/08)
WENN

Britney crying outside of her gated community after a fight with manager Sam Lutfi (read more).

INFDaily.com

Brit wasn't so thrilled about her Dad being there that she left him at her house while she left with her paparazzi buddy Felipe.

Once inside Ralphs, Britney’s second favorite photog Felipe took it upon himself to try and comfort Britney. Britney and Felipe did a little shopping and exited the store together, both getting inside Felipe’s car and headed back to Britney’s home, leaving Britney’s SL65 in the Ralphs parking lot. About half way home, Britney must have decided that it was a bad idea leaving her car, so they flipped a U-turn and went back to pick up her car. They then both headed back to Britney’s in their separate cars.

Not long after, Britney and Felipe left her home and took a spin around the block before heading back home. Shortly after that, Britney’s dad, Jamie showed up at the gates of Britney’s compound. Jamie wasn’t immediately allowed in for some reason. Security guards finally let Jamie in after about 25 minutes of waiting teary eyed in his car.

Now, with Britney’s father inside, we figured we’d be done for the night but about 10 minutes later, Britney and Felipe pull out in Brit’s SL65, leaving Britney’s dad Jamie at home.

Britney was heading into Beverly Hills as Adnan showed up and then he took over.
(JFX Online)