Sideshow: More Lohan family follies

The Lohan family is imploding. Again.

Lindsay's da, Michael, told TMZ Friday that unless his girl has a sit-down with him to discuss her alleged substance abuse, he will ask a court to put her under a conservatorship. (Britney Spears was put under same in '08.)

MiLo said he brought cops to LiLo's digs on Thursday because he was concerned about LiLo's lil sis, Ali, 16, who lives with the movie star. On Friday the model dad said he may ask authorities to investigate Ali's living conditions.

A Los Angeles County Sheriff rep tells Usmagazine.com, "We were there. We found no evidence of abuse."

LiLo has blamed her dad for her drug use, saying she tried cocaine because she wanted to emulate the recovering addict.

Woody Allen

says he will direct France's first lady,

Carla Bruni

, in his next pic,

Midnight in Paris

. The romantic comedy, about a family visiting the City of Lights, costars

Rachel McAdams

,

Owen Wilson

,

Marion Cotillard

, and

Kathy Bates

.

Melissa Etheridge, 48, yesterday told Oprah her "sad" breakup with partner Tammy Lynn Michaels Etheridge, 35, was "as mutual as those things can be," adding, "she'll always be in my life."

Please Give star Amanda Peet skipped her guest spot Tuesday on David Letterman's show to give birth to Molly June Benioff, her second child with hubby David Benioff.

Fox says its do-gooder program, Idol Gives Back, this year has raised $45 mil for various charities.

The Mann Center for the Performing Arts will launch its 75th concert series on June 27 with a show by

Passion Pit

. The season also will feature shows by

Faith No More

,

Squeeze

,

Rufus Wainwright

,

Tony Bennett

, and

Pavement

. Info: call 215.893.1999 or

» READ MORE: www.manncenter.org