1/50
Photo: Courtesy of Getty Images
<p>March 2002</p>
2/50
Photo: Courtesy of Getty Images
<p>August 2002</p>
3/50
Photo: Courtesy of Getty Images
<p>February 2003</p>
4/50
Photo: Courtesy of Getty Images
<p>March 2003</p>
5/50
Photo: Courtesy of Getty Images
<p>July 2003</p>
6/50
Photo: Courtesy of Getty Images
<p>September 2003</p>
7/50
Photo: Courtesy of Getty Images
<p>January 2004</p>
8/50
Photo: Courtesy of Getty Images
<p>March 2004</p>
9/50
Photo: Courtesy of Getty Images
<p>April 2004</p>
10/50
Photo: Courtesy of Getty Images
<p>April 2004</p>
11/50
Photo: Courtesy of Getty Images
<p>December 2004</p>
12/50
Photo: Courtesy of Getty Images
<p>March 2005</p>
13/50
Photo: Courtesy of Getty Images
<p>April 2005</p>
14/50
Photo: Courtesy of Getty Images
<p>May 2005</p>
15/50
Photo: Courtesy of Getty Images
<p>September 2005</p>
16/50
Photo: Courtesy of Getty Images
<p>May 2006</p>
17/50
Photo: Courtesy of Getty Images
<p>May 2007</p>
18/50
Photo: Courtesy of Getty Images
<p>June 2007</p>
19/50
Photo: Courtesy of Getty Images
<p>January 2009</p>
20/50
Photo: Courtesy of Getty Images
<p>August 2012</p>
21/50
Photo: Courtesy of Getty Images
<p>January 2013</p>
22/50
Photo: Courtesy of Getty Images
<p>February 2014</p>
23/50
Photo: Courtesy of Getty Images
<p>May 2014</p>
24/50
Photo: Courtesy of Getty Images
<p>July 2014</p>
25/50
Photo: Courtesy of Getty Images
<p>November 2014</p>
26/50
Photo: Courtesy of Getty Images
<p>January 2015</p>
27/50
Photo: Courtesy of Getty Images
<p>January 2015</p>
28/50
Photo: Courtesy of Getty Images
<p>March 2015</p>
29/50
Photo: Courtesy of Getty Images
<p>March 2015</p>
30/50
Photo: Courtesy of Getty Images
<p>May 2015</p>
31/50
Photo: Courtesy of Getty Images
<p>September 2015</p>
32/50
Photo: Courtesy of Getty Images
<p>November 2015</p>
33/50
Photo: Courtesy of Getty Images
<p>January 2016</p>
34/50
Photo: Courtesy of Getty Images
<p>November 2016</p>
35/50
Photo: Courtesy of Getty Images
<p>April 2017</p>
36/50
Photo: Courtesy of Getty Images
<p>May 2017</p>
37/50
Photo: Courtesy of Getty Images
<p>February 2018</p>
38/50
Photo: Courtesy of @Jlo
<p>March 2018</p>
39/50
Photo: Courtesy of Getty Images
<p>April 2018</p>
40/50
Photo: Courtesy of @ChrisAppleton1
<p>April 2018</p>
41/50
Photo: Courtesy of @Jlo
<p>May 2018</p>
42/50
Photo: Courtesy of @HairByLorenzoMartin
<p>May 2018</p>
43/50
Photo: Courtesy of Getty Images
<p>August 2018</p>
44/50
Photo: Courtesy of @JLo
<p>October 2018</p>
45/50
Photo: Courtesy of @ChrisAppleton1
December 2018
46/50
Photo: Courtesy of Getty Images
<p>February 2019</p>
47/50
Photo: Courtesy of Getty Images
<p>February 2019</p>
48/50
Photo: Courtesy of @ChrisAppleton1
<p>April 2019</p>
49/50
Photo: Courtesy of Getty Images
<p>May 2019</p>
50/50
Photo: Courtesy of Getty Images
<p>June 2019</p>
