Is the desire to gossip part of human evolution? Psychologist Dr. Michelle Callahan and Hollywoodlife.com Editor-In-Chief Bonnie Fuller speak to the “Early Show” anchors about the new book “Duels and Duets” that claims the desire to gossip is part of human nature.

Read more posts in: CBS Early Show, Dr. Michelle, Gender differences, Gossip, Relationships, Women's Issues

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Dr. Michelle joined Dr. Oz to help a woman who gained 60 pounds after a divorce. Dr. Michelle provides tips on moving on after divorce from the Ms. Typed Makeover Kit in her book “Ms. Typed: Stop Sabotaging Your Relationships and Find Dating Success.”

Read more posts in: Break-ups, Dating, Divorce, Dr. Michelle, Marriage, Mental Health, Ms. Typed, Relationships, Self-esteem, Weight loss, Women's Issues

In the MTV News Special “Chris Brown & Rihanna: Love in Trouble,” Dr. Michelle explains what dating violence is and why it should be tolerated under any circumstances.

Read more posts in: Break-ups, Chris Brown, Dating, Dating Violence, Dr. Michelle, Mental Health, MTV, MTV News, Relationships, Rihanna, Self-esteem, Women's Issues

In the MTV News Special “Chris Brown: The Interview,” Dr. Michelle discusses what we can learn from Chris Brown and Rihanna’s experiences with dating violence.

Read more posts in: Chris Brown, Dating, Dating Violence, Dr. Michelle, MTV, MTV News, Relationships, Rihanna, Self-esteem, Sway Calloway, Women's Issues